All questions
Question 1
Read the passage, then answer the question.
(Paragraph 1) On a hot Alabama day in 1955, a Black seamstress named Rosa Parks climbed onto a city bus after work. She was 42 years old, quiet in manner, and already active in her local civil rights group. At the time, many Southern cities followed segregation laws that forced Black passengers to sit in certain seats.
(Paragraph 2) When the bus filled up, the driver told Parks and three other Black riders to give up their row so a white passenger could sit. The others moved. Parks stayed seated. Later she explained that she was not refusing because her legs were tired; she was tired of being treated unfairly.
(Paragraph 3) Parks was arrested, and news of her arrest spread quickly through Montgomery, Alabama. Local leaders, including a young minister named Martin Luther King Jr., helped organize a bus boycott. For 381 days, many Black residents chose to walk, carpool, or ride in shared taxis instead of taking the bus.
(Paragraph 4) The boycott was not easy. Some people walked miles to work in rain and heat. Others lost jobs or faced threats. However, the organizers kept meeting, printing flyers, and collecting donations so the boycott could continue.
(Paragraph 5) As a result, the case reached the courts, and in 1956 the U.S. Supreme Court decision in Browder v. Gayle ended bus segregation in Montgomery. Parks later said, “You must never be fearful about what you are doing when it is right.”
(Paragraph 6) Today, Rosa Parks is remembered not only for one brave moment, but also for how her action helped a community work together for change. Her story shows how a single choice can lead to organized, long-term efforts that shape history.
Question: How does the author develop the significance of Rosa Parks throughout the passage?
- The author develops her significance by listing only her later awards and then ending with a summary of her childhood.
- The author develops her significance by introducing her background on a bus, illustrating her refusal and the boycott with specific facts, and elaborating with the court outcome and lasting legacy. (correct answer)
- The author develops her significance by comparing Montgomery to several other cities and focusing mostly on bus technology.
- The author develops her significance by using a long fictional story about a made-up rider instead of real events and dates.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author introduces Rosa Parks with her background as a seamstress and civil rights activist, illustrates her significance through the specific bus incident and the 381-day boycott with concrete details, and elaborates by explaining the Supreme Court decision and her lasting legacy as someone whose single choice led to organized change. Choice B is correct because it accurately identifies all three development stages and matches the actual progression in the passage. Specifically, paragraph 1 introduces her background, paragraphs 2-4 illustrate with the bus incident and boycott details, and paragraphs 5-6 elaborate on the court outcome and lasting impact. Choice A represents the common error of misidentifying the development sequence. Students make this mistake because they confuse the chronological order of events with the author's method of developing significance. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 2
Read the passage and answer the question.
(1) In 1969, a young engineer named Ellen Ochoa watched the first Moon landing on television and wondered what it would be like to work in space. She grew up in California and loved math and science, but she did not yet know that she would one day become an astronaut.
(2) Years later, Ochoa studied electrical engineering and earned a doctorate. Furthermore, she became interested in optics, the science of light. While working as a researcher, she helped create inventions that used lasers and computers to process images.
(3) For example, one of her patents improved the way computers recognize patterns in pictures. Another helped clean up blurry images so scientists could study them more clearly. These ideas mattered because space missions depend on accurate pictures of Earth and other planets.
(4) Ochoa also faced a new kind of challenge: becoming an astronaut is extremely competitive. In addition to strong grades, candidates must pass physical tests and learn to solve problems under pressure. Even so, she kept applying and training.
(5) As a result, in 1993 she flew on the space shuttle Discovery. During later missions, she helped operate a robotic arm and carried out experiments. She once said, “It’s important to have dreams and goals,” reminding students that big achievements begin with steady effort.
(6) In the final part of her career, Ochoa became the first Latina director of NASA’s Johnson Space Center. Moreover, her story shows that science is not only about ideas in a lab. It is also about teamwork, persistence, and using knowledge to explore new places.
Question: Throughout the passage, how does the author develop the idea that Ellen Ochoa’s success came from both scientific skill and persistence?
- The author develops the idea by listing only Ochoa’s awards and titles, without explaining what she did to earn them.
- The author develops the idea by introducing Ochoa’s childhood interest, illustrating her inventions and training with examples, and elaborating with her later leadership and message to students. (correct answer)
- The author develops the idea by comparing Ochoa to several other astronauts and showing that they all had the same background.
- The author develops the idea by focusing mostly on the details of one shuttle mission and leaving out her work in optics.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author introduces Ochoa's dual qualities through her childhood interest and education (paragraphs 1-2), illustrates them through specific examples of her inventions and astronaut training challenges (paragraphs 3-4), and elaborates by showing her achievements in space and leadership role while emphasizing her message about dreams and effort (paragraphs 5-6). Choice B is correct because it accurately identifies all three development stages and captures how the passage traces both her scientific accomplishments (optics inventions) and her persistence (competitive astronaut training, continued applications). Choice A represents the common error of focusing on surface details without recognizing the development pattern - students see awards mentioned but miss how the passage actually develops the idea through concrete examples and progression. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 3
Read the passage and answer the question.
(1) In the early 1900s, many people in the United States bought food in cans without knowing exactly what was inside. Labels were sometimes unclear, and some companies used unsafe ingredients to save money. This problem led to an important event: the Pure Food and Drug Act of 1906.
(2) The passage explains that reformers and journalists raised alarms about food safety. One writer, Upton Sinclair, described dirty conditions in meatpacking plants in his novel The Jungle. Although it was fiction, it made readers worry about real factories. Soon, citizens demanded stronger rules.
(3) In response, Congress passed the Pure Food and Drug Act in 1906. The law required honest labeling and banned the sale of misbranded or harmful foods and medicines. For example, a medicine bottle could not claim to cure an illness if it did not contain the ingredients it advertised.
(4) Furthermore, the law helped the government begin inspecting products more carefully. Companies had to pay attention to cleanliness and accuracy because they could face penalties. As a result, consumers gained more trust when buying packaged goods.
(5) The passage also notes that the 1906 law did not solve every problem. Over time, new laws and agencies were created to handle modern challenges, such as new chemicals and mass production. Still, the Pure Food and Drug Act is often seen as a starting point for consumer protection.
(6) Today, people expect nutrition facts and ingredient lists on many items. The passage connects these modern expectations to the 1906 law to show how one event can shape everyday life for generations.
Question: Which detail best illustrates how the Pure Food and Drug Act is developed through cause-and-effect in the passage?
- The passage says that cans were popular in the early 1900s.
- The passage explains that public concern, increased by journalists’ reports, led Congress to pass a law requiring honest labeling. (correct answer)
- The passage mentions that the novel The Jungle was fiction.
- The passage states that new laws were created later, without explaining what caused them.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). The passage develops the Pure Food and Drug Act through cause-and-effect relationships, particularly showing how public concern driven by journalists' reports led Congress to pass the law. Choice B is correct because it identifies the key cause-and-effect relationship that illustrates the event's development - reformers and journalists raising alarms (cause) led to Congress passing the law (effect). Specifically, paragraph 2 establishes the cause (public concern from Sinclair's novel and journalism) and paragraph 3 shows the effect (Congress passing the law). Choice D represents the common error of identifying a detail that mentions sequence without explaining causation. Students make this mistake because they confuse chronological order with cause-and-effect relationships, not recognizing that true cause-and-effect must show how one thing directly led to another. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 4
Read the passage, then answer the question.
(1) If you have ever listened to a song and felt like you could predict the next beat, you have experienced rhythm. Rhythm is the pattern of sounds and silences that helps music move forward in time.
(2) One way to understand rhythm is to think of a heartbeat. It is steady, repeating, and it keeps the body moving. Similarly, many songs have a steady pulse, sometimes called the beat, that musicians follow.
(3) However, rhythm is not only a steady beat. Musicians add variety by changing how long notes last. For example, a drummer might play two quick taps followed by a longer pause. This creates a pattern that listeners can recognize.
(4) Different cultures use rhythm in unique ways. In West African drumming, several rhythms may be played at once, creating a layered sound. In addition, many Latin music styles use syncopation, which means the emphasis lands on unexpected beats.
(5) Rhythm also affects how people move. As a result, dancers often count beats to stay together. Even athletes use rhythm when they run or jump, because repeating patterns can help the body keep a steady pace.
(6) Understanding rhythm can make listening more fun. When you clap along to a song, you are joining its pattern. Furthermore, learning rhythm helps musicians read music and play accurately with others.
Question: How does the author introduce the key idea of rhythm in paragraph 1?
- The author introduces rhythm by giving a definition and connecting it to a familiar experience of listening to music. (correct answer)
- The author introduces rhythm by listing the names of famous composers without explaining what rhythm is.
- The author introduces rhythm by describing how to build a drum set from wood and metal.
- The author introduces rhythm by arguing that only professional musicians can understand patterns in music.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In paragraph 1, the author introduces rhythm by first connecting it to a familiar experience (predicting the next beat in a song) and then providing a clear definition (the pattern of sounds and silences that helps music move forward in time). Choice A is correct because it accurately identifies this introduction method of connecting to familiar experience before defining. Specifically, the author uses the relatable experience of listening to music and feeling like you can predict the next beat to make the concept accessible before providing the technical definition. Choice B represents the common error of confusing introduction methods. Students make this mistake because they expect introduction to always involve listing examples or names, rather than recognizing that connecting to familiar experiences is an effective introduction technique. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 5
Read the passage and answer the question.
(1) If you have ever seen a tree sprouting in a crack of a sidewalk, you have witnessed nature’s determination. This determination is also part of the idea called ecological succession. Succession is the process in which an ecosystem changes over time as different plants and animals move in.
(2) The passage explains that succession often begins after a disturbance, such as a wildfire, a flood, or a volcanic eruption. At first, the area may look empty. However, the change starts quickly. Tiny organisms and hardy plants begin to grow, even in difficult conditions.
(3) For example, after a lava flow cools into rock, lichens can be among the first living things to appear. Lichens help break down rock into small pieces, which eventually becomes soil. As soil builds, grasses and small plants can take root.
(4) Later, shrubs may grow, followed by young trees. As a result, more animals can live there because there is more shelter and food. The passage describes this as a step-by-step pattern, like building layers in a sandwich.
(5) Furthermore, succession does not always end with the same kind of forest or field. Climate, rainfall, and the types of seeds nearby all affect what the ecosystem becomes. In addition, human actions, such as replanting trees, can change the speed of succession.
(6) Understanding succession helps scientists and communities make decisions. For instance, after a fire, land managers can decide whether to let an area recover naturally or to plant certain species. The idea shows that ecosystems are not frozen in place—they are always responding to change.
Question: How does the author develop the key idea of ecological succession from the beginning to the end of the passage?
- The author develops succession by defining it, giving a concrete example of stages after a disturbance, and then explaining why the idea matters for real-world decisions. (correct answer)
- The author develops succession by focusing on a single animal’s life story and never mentioning ecosystem change.
- The author develops succession by listing only vocabulary words without examples or cause-and-effect relationships.
- The author develops succession by arguing that ecosystems never change and stay the same forever.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). The passage develops ecological succession by introducing it as a process of ecosystem change (paragraph 1), illustrating with the concrete example of post-lava flow stages from lichens to forests (paragraphs 2-4), and elaborating on its significance for scientific understanding and land management decisions (paragraphs 5-6). Choice A is correct because it accurately captures all three development stages and their progression through the passage. Specifically, the definition comes first, followed by the step-by-step lava flow example, then the real-world applications for land managers. Choice B represents the common error of completely misidentifying the content - the passage focuses on ecosystem processes, not individual animals. Students make this mistake because they expect all science passages to focus on organisms rather than processes, missing the abstract concept being developed. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 6
Read the passage, then answer the question.
(1) Every time you send a text, stream a video, or search online, information travels across invisible pathways. Those pathways are part of the internet, a global network that connects computers and devices.
(2) The internet works because data is broken into small pieces called packets. Each packet contains part of the message and an address, like a digital mailing label. Furthermore, packets can travel along different routes to reach the same destination.
(3) For example, if one pathway is crowded or broken, routers can send packets another way. Routers are devices that direct traffic, helping data move quickly. As a result, you might still receive a message even if one connection is slow.
(4) This packet system began as an idea in the 1960s, when researchers wanted communication networks that could keep working even if parts failed. Over time, universities and governments connected their networks, and later businesses and homes joined too.
(5) The internet has changed how people learn and share. In addition, it allows video calls, online maps, and instant news. However, it also raises new responsibilities, such as protecting passwords and checking whether information is reliable.
(6) Understanding how the internet works helps users make smarter choices. When you know that data travels through many devices, you can better understand why speed changes and why security matters.
Question: How does the author’s development of the internet in paragraph 2 differ from paragraph 5?
- Paragraph 2 defines key technical parts like packets, while paragraph 5 elaborates on the internet’s effects and responsibilities for users. (correct answer)
- Paragraph 2 tells a personal anecdote about a student building a router, while paragraph 5 lists only dates from the 1960s.
- Paragraph 2 argues that the internet is unnecessary, while paragraph 5 explains that the internet was invented in 1815.
- Paragraph 2 focuses on online safety rules, while paragraph 5 explains how packets are addressed and routed.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). The question asks how development differs between paragraph 2 and paragraph 5, requiring analysis of different development approaches. Paragraph 2 defines technical components (packets, addresses, routing), while paragraph 5 elaborates on the internet's broader effects on society and user responsibilities. Choice A is correct because it accurately identifies this difference: paragraph 2 focuses on technical definitions while paragraph 5 elaborates on effects and responsibilities. Specifically, paragraph 2 explains how the internet works mechanically (packets, addresses), while paragraph 5 explores its impact on learning, sharing, and the need for security awareness. Choice D represents the common error of reversing or misidentifying the content of paragraphs. Students make this mistake because they don't carefully track which paragraph contains which type of development, confusing technical explanation with elaboration on effects. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 7
Read the passage, then answer the question.
(Paragraph 1) In 2012, a teenager named Malala Yousafzai wrote a blog about life in Pakistan’s Swat Valley and why education matters. She believed that girls should have the same chance to attend school as boys.
(Paragraph 2) Malala’s writing made her well known. She spoke in interviews and encouraged families to support learning. Even when it was difficult, she kept repeating a simple message: education helps people build better futures.
(Paragraph 3) After Malala survived an attack in 2012, she continued her work from a new home in the United Kingdom. She returned to school and also began speaking to world leaders. In 2013 she addressed the United Nations and said, “One child, one teacher, one book, one pen can change the world.”
(Paragraph 4) Furthermore, Malala and her father created the Malala Fund, which supports education projects in several countries. The fund helps pay for school supplies, trains teachers, and speaks up for policies that keep students learning.
(Paragraph 5) In 2014, Malala became the youngest person to receive the Nobel Peace Prize. The award recognized her courage and her steady focus on education instead of revenge.
(Paragraph 6) Today, Malala’s story is used in classrooms to show how one person’s voice can reach far beyond their hometown. Her work continues as she studies, writes, and supports students around the world.
Question: How does the author’s development of Malala in paragraph 1 differ from paragraph 6?
- Paragraph 1 introduces Malala with basic context about her writing and belief in education, while paragraph 6 elaborates on her lasting influence and ongoing work today. (correct answer)
- Paragraph 1 elaborates on her global legacy, while paragraph 6 introduces her name and where she lived for the first time.
- Paragraph 1 focuses on the Malala Fund’s budget, while paragraph 6 explains the details of the 2013 United Nations speech.
- Paragraph 1 and paragraph 6 both only list dates, without explaining any actions or impact.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, paragraph 1 introduces Malala with basic context about her blog writing and belief in education, while paragraph 6 elaborates on her lasting influence by explaining how her story is used in classrooms and her ongoing work supporting students worldwide. Choice A is correct because it accurately identifies the different development stages: introduction with basic context versus elaboration on lasting impact and continued influence. Specifically, paragraph 1 establishes who she is and her core belief, while paragraph 6 expands on her broader significance and ongoing legacy. Choice B represents the common error of reversing the development stages. Students make this mistake because they confuse the chronological order of information with the author's method of developing the individual's significance from introduction to elaboration. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 8
Read the passage, then answer the question.
(Paragraph 1) Sometimes an invention is not a new machine, but a new way of organizing information. In the early 1800s, Louis Braille, a French student who was blind, wanted a faster way to read and write.
(Paragraph 2) At his school in Paris, students used raised-letter books, but the books were heavy and slow to read. Braille learned about a military code that used raised dots so soldiers could send messages at night without speaking.
(Paragraph 3) Braille experimented with dot patterns and created a system of six dots arranged in a small cell. Different combinations represent letters, numbers, and punctuation. Because the dots fit under a fingertip, readers can move smoothly across a line.
(Paragraph 4) For example, a student can write Braille using a slate and stylus, pressing dots into thick paper. Later, Braille typewriters and modern refreshable Braille displays made writing and reading even quicker.
(Paragraph 5) At first, some adults resisted the new system because they were used to raised letters. However, students preferred Braille because it gave them independence. As a result, Braille spread to many countries and was adapted for different languages.
(Paragraph 6) Today, Braille remains important in schools, libraries, and public signs such as elevator buttons. It continues to support literacy, proving that access to reading can change a person’s opportunities.
Question: How does the author develop the idea that Braille increased independence for people who are blind?
- The author develops the idea by defining Braille’s dot cell, giving examples of how it is written and used, and explaining that students preferred it because it allowed independent reading and writing. (correct answer)
- The author develops the idea by describing only Louis Braille’s favorite subjects and ignoring how the system works.
- The author develops the idea by arguing that raised-letter books were always easier and that Braille was never adopted.
- The author develops the idea by focusing on a comparison between Braille and Morse code, without mentioning reading or writing.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author develops the idea of Braille increasing independence by defining the dot cell system (paragraph 3), giving examples of how it's written and used with tools like slate and stylus (paragraph 4), and explaining that students preferred it specifically because it gave them independence compared to raised-letter books (paragraph 5). Choice A is correct because it accurately identifies all three development methods used to show how Braille increased independence. Specifically, the author defines the system, illustrates with examples of tools and usage, and directly states that students preferred it for the independence it provided. Choice B represents the common error of incomplete analysis. Students make this mistake because they focus on biographical details about Louis Braille rather than tracking how the author develops the specific idea about independence through the system's features and student preferences. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 9
Read the passage, then answer the question.
(1) In 1903, two brothers from Ohio—Orville and Wilbur Wright—stood on the sandy dunes of Kitty Hawk, North Carolina, watching the wind. They were not famous scientists. They ran a bicycle shop, but they were curious about a question that many people had tried to answer: could a machine carry a person into the air and stay there?
(2) The author explains that the brothers did not begin with a perfect airplane. Instead, they studied what went wrong for earlier inventors. They read reports, built models, and tested kites to learn how wings create lift.
(3) One key step was building a small wind tunnel. In that wooden box, they measured how different wing shapes affected air pressure. For example, they discovered that some published data about lift was inaccurate, so they collected their own measurements.
(4) After that, they used what they learned to improve their gliders. They also designed a system to control the plane by twisting the wings, which helped the pilot balance in the air.
(5) Finally, on December 17, 1903, their powered airplane flew for 12 seconds. That flight was short, but it proved that controlled, powered flight was possible.
(6) In the last paragraph, the author notes that modern airplanes are safer and faster, yet they still depend on the same basic ideas: lift, control, and careful testing. As a result, the Wright brothers’ method of learning from experiments continues to influence engineers.
Question: How does the author organize the passage to develop the Wright brothers’ achievement?
- The author organizes it as a problem-solution argument that never mentions any experiments.
- The author organizes it chronologically, moving from early curiosity and tests to the 1903 flight and then to the lasting impact on modern aviation. (correct answer)
- The author organizes it by listing random facts about weather patterns without connecting them to flight.
- The author organizes it as a comparison between bicycles and cars, without describing the brothers’ invention.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author organizes the Wright brothers' achievement chronologically: introduction of their curiosity and background (paragraph 1), illustration through their methodical experiments and wind tunnel tests (paragraphs 2-3), the successful flight event (paragraph 5), and elaboration on lasting impact to modern aviation (paragraph 6). Choice B is correct because it accurately identifies the chronological organization pattern that moves from early curiosity through testing to the 1903 flight and modern impact, matching the actual time-based progression in the passage. Choice A represents the common error of misidentifying organizational structure by claiming it's problem-solution without experiments, when the passage clearly follows a timeline and includes multiple experimental examples; students make this mistake because they see a problem (flight) and solution (airplane) without recognizing the chronological development pattern. To help students master this skill: Use timeline graphic organizers to map chronological development. Teach transition words that signal time progression: "first," "after that," "finally." Have students number events in order and identify how each stage builds on the previous one.
Question 10
Read the passage and answer the question.
(1) In the 1930s, many farmers in the Great Plains watched dark clouds roll in, but these clouds were not rain. They were dust. This period is known as the Dust Bowl, and it changed how Americans thought about farming and the environment.
(2) The passage explains that several causes came together. Years of drought dried the soil, and strong winds picked up loose dirt. At the same time, some farming methods removed deep-rooted grasses that once held the soil in place. Without those roots, the land became easier to blow away.
(3) For example, a single dust storm could turn daytime into something like twilight. Families covered windows with wet cloths and still found dust on tables and beds. The passage describes people wearing masks and tying scarves over their faces when they went outside.
(4) As a result, many families left their farms to look for work elsewhere. The passage notes that some moved west, hoping to find better conditions. Others stayed and tried new methods to protect the soil.
(5) Furthermore, the government and scientists promoted conservation practices. Farmers began planting shelterbelts—rows of trees that slowed the wind. They also used crop rotation and left some fields unplowed to keep soil from blowing away.
(6) Today, the Dust Bowl is remembered as a lesson about how natural forces and human choices can combine. The passage connects the disaster to modern conservation by showing that protecting soil helps communities survive droughts and storms.
Question: Which statement best describes how the Dust Bowl event is developed throughout the passage?
- The passage develops the Dust Bowl by describing only one storm in detail and avoiding any explanation of causes or results.
- The passage develops the Dust Bowl by introducing it as an environmental crisis, illustrating causes and experiences with examples and descriptions, and elaborating on conservation changes that followed. (correct answer)
- The passage develops the Dust Bowl by focusing on a single inventor and listing patents unrelated to farming.
- The passage develops the Dust Bowl by arguing that droughts are always helpful for farmers and never cause problems.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). The passage develops the Dust Bowl by introducing it as an environmental crisis (paragraph 1), illustrating with specific examples of causes and experiences like dust storms and farming methods (paragraphs 2-4), and elaborating on the conservation changes and lessons learned (paragraphs 5-6). Choice B is correct because it accurately captures all three development stages in proper sequence. Specifically, the introduction establishes the Dust Bowl as a significant environmental event, illustrations include vivid descriptions of storms and their effects on families, and elaboration explains the lasting impact on conservation practices. Choice A represents the common error of claiming incomplete development when the passage actually provides comprehensive coverage. Students make this mistake because they focus on one vivid detail (like a single storm description) and miss the broader development pattern across multiple paragraphs. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 11
Read the passage and answer the question.
(1) In 1947, baseball player Jackie Robinson stepped onto the field for the Brooklyn Dodgers. Many fans were excited, but others were angry because Robinson was the first Black player in modern Major League Baseball.
(2) The author introduces Robinson with basic background: he was a talented athlete who had played several sports and served in the U.S. Army. He was chosen not only for his skills but also because team leaders believed he could handle pressure.
(3) For example, Robinson faced harsh insults from the stands and from some opponents. Furthermore, he decided to respond by focusing on the game instead of fighting back, even when it was difficult.
(4) The passage describes how his strong play helped the Dodgers win games. He stole bases, made quick decisions, and showed courage on the field.
(5) As a result, more Black players joined the league in the years that followed. In addition, Robinson’s success challenged unfair barriers in other parts of American life.
(6) In the final paragraph, the author elaborates that Robinson is remembered not only for baseball statistics but for changing what seemed possible. Moreover, his story shows how one person’s choices can influence a whole sport.
Question: How does the author illustrate Jackie Robinson’s character in paragraphs 3–4?
- By using examples of the insults he faced and describing how he stayed focused and played well under pressure. (correct answer)
- By giving a definition of segregation and explaining it with no reference to Robinson’s actions.
- By listing only the year he was born and the teams he never played for.
- By describing modern baseball stadiums, which shifts the passage to the present day.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In paragraphs 3-4, the author illustrates Robinson's character through specific examples of challenges (harsh insults) and his response (focusing on the game, not fighting back), along with descriptions of his strong play and courage on the field. Choice A is correct because it accurately identifies the illustration techniques - concrete examples of the insults he faced and specific descriptions of how he channeled pressure into excellent performance. Choice B represents the common error of expecting abstract definition when the passage actually illustrates character through specific actions and responses - students miss how examples and descriptions serve as illustration. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 12
Read the passage, then answer the question.
(Paragraph 1) Photosynthesis is the process plants use to make their own food. It happens mostly in leaves, inside tiny structures called chloroplasts. If you have ever seen a plant lean toward a sunny window, you have seen how important light is to this process.
(Paragraph 2) During photosynthesis, plants take in carbon dioxide from the air through small openings called stomata. They also absorb water through their roots. Using energy from sunlight, the plant changes these materials into sugar (glucose), which stores energy.
(Paragraph 3) Oxygen is also produced and released into the air. In fact, many scientists estimate that a large portion of Earth’s oxygen comes from ocean phytoplankton—tiny plant-like organisms that float near the surface of the sea.
(Paragraph 4) For example, when farmers grow crops, the plants use photosynthesis to build stems, leaves, and fruits. In a classroom, a student can observe photosynthesis by placing a leafy plant in sunlight and noticing bubbles of oxygen in a water plant such as elodea.
(Paragraph 5) Photosynthesis matters beyond plants. As a result of this process, animals (including humans) can breathe oxygen and eat foods that ultimately come from plant sugars. Without photosynthesis, most food webs would collapse.
(Paragraph 6) Understanding photosynthesis also helps people solve problems today. Scientists study how to grow plants efficiently in greenhouses and even how to design solar technology by copying how leaves capture light.
Question: Which statement best describes how the author develops the idea of photosynthesis throughout the passage?
- The author develops the idea by describing only one experiment and never explaining what photosynthesis is.
- The author develops the idea by defining the process, explaining the steps and products, giving examples, and elaborating on why it matters for life and technology. (correct answer)
- The author develops the idea by telling a fictional adventure story about a plant that can talk.
- The author develops the idea by comparing photosynthesis to earthquakes and focusing on natural disasters.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author develops photosynthesis by first defining the process and its location (paragraph 1), explaining the steps and products (paragraphs 2-3), providing concrete examples from farming and classrooms (paragraph 4), and elaborating on its importance for life and modern technology (paragraphs 5-6). Choice B is correct because it accurately captures the comprehensive development approach used throughout the passage. Specifically, the author moves from basic definition to process explanation, then illustrates with examples, and finally elaborates on broader significance for life and technology. Choice A represents the common error of incomplete analysis. Students make this mistake because they focus on one part of the passage and miss the overall development pattern, not recognizing how the author systematically builds understanding through multiple stages. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 13
(1) Before a runner wins a race, someone has to measure the track, set the rules, and make sure the competition is fair. In the early 1900s, Alice Milliat, a French sports leader, fought for women to have more chances in international athletics.
(2) Milliat was born in 1884 and loved sports, especially rowing. At the time, many officials believed women should not compete in long or difficult events. However, Milliat argued that women were capable athletes and deserved the same opportunities.
(3) When women's track and field events were limited at the Olympic Games, Milliat helped create another option. In 1922, she organized the first Women's World Games in Paris. For example, thousands of spectators watched women compete in running, jumping, and throwing events.
(4) The success of these games put pressure on major sports organizations. As a result, the Olympics gradually added more women's events. By 1928, women competed in track and field at the Olympic Games for the first time, although the number of events was still small.
(5) Milliat also worked behind the scenes. She wrote letters, met with officials, and helped set standards for women's competitions. Furthermore, her leadership showed that change can come from organizing and persistence, not only from winning medals.
(6) Today, women compete in many Olympic events, from sprints to marathons. Milliat's efforts helped open doors for athletes who came after her. Her story reminds us that fair rules and equal chances matter in sports.
Which method does the author primarily use to illustrate Alice Milliat's impact in paragraphs 3–5?
- A long comparison between Milliat’s life and the lives of modern movie stars.
- A series of specific examples and cause-and-effect details, such as organizing the Women’s World Games and pressuring the Olympics to add events. (correct answer)
- A set of direct quotations from Milliat’s diary entries that are printed word-for-word.
- A step-by-step recipe for how to train for a marathon.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In paragraphs 3-5, the author primarily illustrates Milliat's impact through specific examples and cause-and-effect relationships: organizing the Women's World Games in 1922 (specific action), which put pressure on sports organizations (cause), leading to women's inclusion in 1928 Olympics (effect). Choice B is correct because it accurately identifies the illustration method of using specific examples and cause-and-effect details. Specifically, paragraph 3 provides the concrete example of the 1922 Women's World Games, paragraph 4 shows the cause-and-effect relationship with Olympic changes, and paragraph 5 adds examples of behind-the-scenes work. Choice C represents the common error of confusing illustration methods. Students make this mistake because they expect direct quotations to be the primary way to illustrate impact, not recognizing that specific examples and cause-and-effect relationships are equally valid illustration techniques. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 14
Read the passage, then answer the question.
(1) A musician can play the same notes in many ways, but rhythm is what makes the music feel like it is moving. Rhythm is the pattern of long and short sounds and the steady beat that helps performers stay together.
(2) The author introduces rhythm by asking readers to think about everyday patterns. For instance, footsteps often fall in a repeating “left-right” beat. A bouncing basketball also creates a regular pulse.
(3) In music, rhythm can be simple or complex. A march usually has a strong, steady beat that makes people want to step in time. In contrast, jazz musicians might use syncopation, which means placing accents on unexpected beats.
(4) To show how rhythm works, the author describes clapping. If a class claps on every beat, the sound is even and predictable. However, if students clap only on beats two and four, the pattern changes, even though the tempo stays the same.
(5) Furthermore, rhythm helps groups perform together. Drummers in a band often act like timekeepers. When the rhythm is clear, singers and instrumentalists can enter at the right moment.
(6) In the final paragraph, the author connects rhythm to readers’ lives. As a result, understanding rhythm can help students learn dances, practice sports routines, and even improve public speaking by keeping a steady pace.
Question: How does the author develop the key idea of rhythm from introduction to elaboration?
- The author develops the idea by defining rhythm, giving everyday and musical examples, and then explaining how rhythm helps groups and connects to activities like dance and speaking. (correct answer)
- The author develops the idea by listing famous composers’ birthdays and avoiding any examples of patterns or beats.
- The author develops the idea by arguing that rhythm is the same as melody and that beats are not important in music.
- The author develops the idea by describing only how to build a drum and not explaining how rhythm affects performance.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author introduces rhythm by defining it as patterns and beats (paragraph 1), illustrates it through multiple examples including everyday patterns like footsteps and musical examples like marching and jazz (paragraphs 2-4), and elaborates by connecting rhythm to broader life applications in dance, sports, and speaking (paragraph 6). Choice A is correct because it accurately traces all three development stages: definition → varied examples → life connections, matching the actual progression in the passage. Choice B represents the common error of focusing on irrelevant details by suggesting the passage lists composers' birthdays, when it actually uses concrete pattern examples; students make this mistake because they expect biographical information in music passages rather than conceptual development. To help students master this skill: Create development maps showing how abstract concepts (rhythm) move through concrete examples to real-world applications. Practice distinguishing between examples that illustrate (show what something is) versus elaboration that expands significance (show why it matters). Use color-coding to track concept development from introduction through elaboration.
Question 15
Read the passage, then answer the question.
(Paragraph 1) Imagine trying to read a book where every page is blank. That is what life can feel like without a way to communicate. Helen Keller, born in 1880 in Tuscumbia, Alabama, lost her sight and hearing after a serious illness when she was a toddler.
(Paragraph 2) By the time she was seven, Keller was frustrated and often acted out because she could not understand what people wanted. Her parents searched for help and found a teacher named Anne Sullivan, who arrived in 1887.
(Paragraph 3) Sullivan began teaching with a simple method: she spelled words into Keller’s hand using a hand alphabet. At first, the motions felt like meaningless taps. Then, at a water pump, Sullivan spelled W-A-T-E-R while cool water rushed over Keller’s other hand. Keller later wrote that she suddenly understood that everything had a name.
(Paragraph 4) After that breakthrough, Keller learned rapidly. She studied Braille, practiced speaking, and read books in several languages. Furthermore, she became the first deaf-blind person to earn a college degree when she graduated from Radcliffe College in 1904.
(Paragraph 5) Keller did not keep her success to herself. She gave speeches, wrote books, and worked to improve education and services for people with disabilities. She once said, “Alone we can do so little; together we can do so much.”
(Paragraph 6) Keller’s life is still important today because it shows how patient teaching and determination can open doors. Her story also reminds communities to make schools and public places more accessible for everyone.
Question: Why does the author include the anecdote about the water pump in paragraph 3?
- To illustrate the moment Keller connected a word to an object, showing how her learning began to change quickly. (correct answer)
- To elaborate on the exact college courses Keller took at Radcliffe in 1904.
- To introduce Sullivan as a famous politician who passed laws about schools.
- To compare Braille to several other writing systems used in ancient times.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author uses the water pump anecdote as a pivotal illustration of Helen Keller's breakthrough moment when she first connected a word to its meaning, showing the exact moment her learning transformed from meaningless taps to meaningful communication. Choice A is correct because it accurately identifies the anecdote's role as illustration - showing through a specific example how Keller's learning began to change rapidly. Specifically, the water pump scene provides concrete evidence of the breakthrough that enabled all her subsequent learning. Choice B represents the common error of confusing elaboration with illustration. Students make this mistake because they see specific details and assume they must be elaboration, not recognizing that the water pump story illustrates the breakthrough rather than elaborating on later achievements. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 16
Read the passage and answer the question.
(1) The Harlem Renaissance was a cultural movement that blossomed in the 1920s in Harlem, a neighborhood in New York City. During this time, many Black artists, writers, and musicians shared their talents in new and powerful ways.
(2) The author begins by describing crowded clubs where jazz music spilled out onto the sidewalks. People came to listen, dance, and talk about art late into the night.
(3) For example, poet Langston Hughes wrote about everyday life and dreams. Furthermore, painter Aaron Douglas used bold shapes and strong lines to show history and hope. These artists helped others see Black culture as creative and important.
(4) The passage also includes a brief quotation from Hughes: he said he wanted to “express our individual dark-skinned selves without fear or shame.” This line shows how artists connected art to pride and identity.
(5) In addition, the movement influenced publishing, theater, and fashion. As a result, ideas from Harlem traveled across the United States and reached people who had never visited New York.
(6) In the final paragraph, the author elaborates that the Harlem Renaissance still matters today. Moreover, it opened doors for later artists and showed how culture can change the way a country thinks.
Question: Which method does the author primarily use in paragraphs 3–5 to illustrate the significance of the Harlem Renaissance?
- The author illustrates significance mainly through examples of artists and their work, supported by a quotation and cause-and-effect details. (correct answer)
- The author illustrates significance mainly by giving a step-by-step timeline of every year in the 1920s.
- The author illustrates significance mainly by explaining scientific data about sound waves and paint pigments.
- The author illustrates significance mainly by arguing that only one artist mattered and everyone else copied them.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In paragraphs 3-5, the author primarily illustrates the Harlem Renaissance's significance through specific examples (Hughes' poetry, Douglas' painting), a revealing quotation about identity and pride, and cause-and-effect details about the movement's influence on publishing, theater, and fashion. Choice A is correct because it accurately identifies the primary illustration method - concrete examples of artists and their work, supported by Hughes' quotation and the cause-and-effect relationship showing how ideas spread nationally. Choice B represents the common error of confusing illustration techniques - students might expect a chronological timeline when the passage actually uses examples and effects to show significance. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 17
Read the passage, then answer the question.
(Paragraph 1) In 2006, a Kenyan woman named Wangari Maathai won the Nobel Peace Prize for work that began with something simple: planting trees. Maathai, who earned a doctorate in biology, believed that caring for the environment could also strengthen communities.
(Paragraph 2) She founded the Green Belt Movement in 1977. The group encouraged women to plant trees to prevent soil erosion, provide firewood, and improve local farms. Over time, the movement helped plant tens of millions of trees across Kenya.
(Paragraph 3) Maathai often visited villages to listen to people’s concerns. In one community, women explained that they had to walk farther each year to find firewood. Planting trees closer to home saved time and protected nearby streams.
(Paragraph 4) Furthermore, the Green Belt Movement trained people to collect seeds, raise seedlings, and care for young trees. These skills created small jobs and gave participants a sense of pride. Maathai said, “It’s the little things citizens do. That’s what will make the difference.”
(Paragraph 5) As a result, Maathai’s work connected environmental protection with everyday needs like clean water and reliable fuel. It also showed that peaceful change can start at the local level.
(Paragraph 6) Today, many groups around the world copy similar tree-planting programs. Maathai’s story reminds students that protecting nature can also help people live healthier lives.
Question: How does the author introduce Wangari Maathai in paragraph 1?
- The author introduces her by describing a modern forest in detail and never naming any person.
- The author introduces her by stating her name, country, award, and the main idea that her peace work began with planting trees. (correct answer)
- The author introduces her by listing only the number of trees planted and saving her name for the last paragraph.
- The author introduces her by comparing her to several athletes and focusing on sports statistics.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author introduces Wangari Maathai in paragraph 1 by providing essential context: her name, nationality (Kenyan), her Nobel Peace Prize achievement, and the central concept that her peace work began with the simple act of planting trees. Choice B is correct because it accurately identifies all the key introductory elements the author uses to establish Maathai's identity and significance. Specifically, the introduction efficiently establishes who she is, what she achieved, and the main idea that will be developed throughout the passage. Choice C represents the common error of incomplete analysis. Students make this mistake because they focus on one detail (number of trees) and miss how the author comprehensively introduces the person with multiple contextual elements in the opening paragraph. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 18
Read the passage and answer the question.
(1) In 1903, two brothers, Orville and Wilbur Wright, tested a flying machine on the windy sand dunes of Kitty Hawk, North Carolina. People had dreamed of flight for centuries, but no one had controlled a powered airplane before.
(2) The author introduces the brothers as bicycle mechanics who were curious about how things moved. They read about earlier gliders and started building their own models.
(3) One important example of their problem-solving was their use of a wind tunnel. They tested different wing shapes and collected data. Furthermore, they kept careful notes instead of guessing.
(4) The passage describes the day of the first flight: cold air, strong wind, and a wooden machine on a rail. Orville lay on the wing, the engine roared, and the plane lifted off for 12 seconds.
(5) After that short flight, the brothers improved their design. As a result, planes could travel farther and carry more weight. In addition, other inventors used the Wrights’ ideas about control surfaces to make safer aircraft.
(6) In the final paragraph, the author elaborates that the Wright brothers’ success was not only a lucky moment. Moreover, it came from testing, recording results, and learning from failure.
Question: Which detail from the passage best illustrates how the Wright brothers used science and testing to achieve flight?
- The description of the cold air and strong wind at Kitty Hawk.
- The statement that people had dreamed of flight for centuries.
- The example that they used a wind tunnel to test wing shapes and collected data. (correct answer)
- The fact that the first flight lasted 12 seconds.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). The question asks which detail best illustrates the Wright brothers' scientific approach, requiring students to identify evidence that shows their methodical testing process. Choice C is correct because the wind tunnel example specifically illustrates their scientific method - testing different wing shapes, collecting data, and keeping careful notes rather than guessing. Choice A represents the common error of selecting vivid descriptive details that set the scene but don't illustrate the key idea of scientific testing - students are drawn to atmospheric details rather than evidence of methodology. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 19
(1) When people talk about saving energy, they often mention renewable energy. Renewable energy comes from sources that can be replaced naturally, such as sunlight, wind, and moving water.
(2) The author begins by describing a familiar scene: a sunny roof covered with solar panels. These panels convert light into electricity. In contrast, burning coal uses fuel that took millions of years to form and cannot be quickly replaced.
(3) For example, a school might install solar panels and lower its electricity bill. A windy region might build wind turbines that spin like giant pinwheels. Furthermore, some dams use flowing water to turn turbines and generate power.
(4) The passage also explains challenges. Solar panels do not make electricity at night, and wind turbines need steady wind. As a result, many communities use a mix of energy sources and improve batteries that store power.
(5) In the final paragraph, the author elaborates on why renewable energy matters. Moreover, using more renewable energy can reduce air pollution and help communities rely less on fuels that may become expensive or hard to obtain.
How does the author develop the idea of renewable energy from the beginning to the end of the passage?
- The author develops the idea by giving only a list of renewable energy types, without explaining how they work or why they matter.
- The author develops the idea by starting with a definition, illustrating it with concrete examples and a comparison to coal, and then elaborating on challenges and benefits. (correct answer)
- The author develops the idea by telling a long fictional story about a family that moves to the countryside.
- The author develops the idea by focusing mainly on the history of coal mining and leaving out renewable sources.
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). In this passage, the author introduces renewable energy with a definition and familiar scene (paragraphs 1-2), illustrates it through concrete examples of solar panels, wind turbines, and water power plus challenges (paragraphs 3-4), and elaborates on its broader significance for pollution reduction and energy independence (paragraph 5). Choice B is correct because it accurately traces all three development stages: the definition introduction, the illustration through multiple examples and comparison to coal, and the elaboration on challenges and benefits. Choice A represents the common error of incomplete analysis - students might notice the list of types but miss how the passage actually develops understanding through examples, comparisons, and exploration of significance. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.
Question 20
Read the passage and answer the question.
(1) In 1985, a group of musicians gathered in a studio to record a song that aimed to help people they had never met. The event became known as Live Aid, a pair of large charity concerts held in London and Philadelphia. The passage introduces Live Aid as a moment when music and public action came together.
(2) Live Aid was organized to raise money for famine relief in Ethiopia. It took place on July 13, 1985, and was broadcast to many countries. The passage states that an estimated 1.5 billion people watched at least part of it, which was a huge number for the time.
(3) For example, famous performers played short sets so more artists could participate. Viewers were encouraged to donate money by phone. The passage describes the concerts as fast-moving, with constant announcements reminding audiences why the event mattered.
(4) An anecdote in the passage tells about a family watching from home. After hearing the donation message repeated, the family decided to call in a pledge. The story shows how the broadcast could turn attention into action in a living room, not just in a stadium.
(5) Furthermore, Live Aid influenced later benefit concerts and fundraising events. As a result, organizers learned that entertainment could spread information quickly and reach people who might not read the news. The passage also notes that charity events still face challenges, such as making sure help reaches the right places.
(6) Today, people can donate online in seconds, but the basic idea is similar: large audiences can respond when they feel connected to a cause. The passage ends by connecting Live Aid’s methods to modern fundraising and media.
Question: Why does the author include the anecdote about the family watching from home in paragraph 4?
- To illustrate how Live Aid motivated ordinary viewers to donate, showing the event’s influence beyond the concert crowds (correct answer)
- To prove that only families, not musicians, were involved in planning the concerts
- To introduce the exact set list of every performer at Live Aid
- To explain why television broadcasting was invented in 1985
Explanation: This question tests CCSS.RI.6.3: analyzing how a key individual, event, or idea is introduced, illustrated, and elaborated in nonfiction text. Development includes three stages: INTRODUCTION (first mention with context), ILLUSTRATION (examples, anecdotes, evidence showing significance), and ELABORATION (deeper exploration of impact/meaning). The author includes the family anecdote to illustrate how Live Aid's broadcast format motivated ordinary viewers at home to donate, demonstrating the event's reach beyond concert venues. Choice A is correct because it accurately identifies this illustration technique - using a specific example to show how the broadcast turned passive viewing into active participation through donations. Specifically, the anecdote shows a concrete instance of the donation process working as intended, illustrating the event's effectiveness. Choice B represents the common error of misreading the anecdote's purpose, suggesting families planned the event when the anecdote actually shows families responding to it. Students make this mistake because they confuse the subjects of an anecdote with its purpose, not recognizing that stories about viewers illustrate the event's impact rather than its planning. To help students master this skill: Use graphic organizers with three columns (Introduction / Illustration / Elaboration) to map development. Teach difference between illustration (showing through evidence) and elaboration (expanding significance). Practice identifying development methods: example vs. anecdote vs. description vs. fact. Have students trace one idea through entire passage using different colors for each stage. Watch for: students who summarize content instead of analyzing development, students who identify details without explaining their role, students who can't distinguish introduction from elaboration.