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7th Grade Reading Quiz

7th Grade Reading Quiz: Analyze Text Structure And Organization

Practice Analyze Text Structure And Organization in 7th Grade Reading with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

Question 1 / 20

0 of 20 answered

Read the informational passage and answer the question.

Why Coral Reefs Are Disappearing

Paragraph 1 Coral reefs are sometimes called “rainforests of the sea” because they support many kinds of life. In recent decades, many reefs have shrunk or become less colorful.

Paragraph 2 One major cause is rising ocean temperature. When water stays too warm for too long, corals become stressed and may expel the algae that live inside them. Without these algae, corals lose much of their color and energy.

Paragraph 3 Pollution is another cause. Fertilizer runoff can trigger algae blooms that block sunlight, making it harder for corals to get energy. Plastic and chemicals can also damage reef organisms.

Paragraph 4 As reefs weaken, fish lose shelter and food sources, and coastal communities can lose natural protection from waves. Tourism and fishing jobs may also decline.

How are ideas developed across the passage’s structure?

Select an answer to continue

What this quiz covers

This quiz focuses on Analyze Text Structure And Organization, giving you a quick way to practice the rules, question types, and explanations that matter most for 7th Grade Reading.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

Read the informational passage and answer the question.

Why Coral Reefs Are Disappearing

Paragraph 1 Coral reefs are sometimes called “rainforests of the sea” because they support many kinds of life. In recent decades, many reefs have shrunk or become less colorful.

Paragraph 2 One major cause is rising ocean temperature. When water stays too warm for too long, corals become stressed and may expel the algae that live inside them. Without these algae, corals lose much of their color and energy.

Paragraph 3 Pollution is another cause. Fertilizer runoff can trigger algae blooms that block sunlight, making it harder for corals to get energy. Plastic and chemicals can also damage reef organisms.

Paragraph 4 As reefs weaken, fish lose shelter and food sources, and coastal communities can lose natural protection from waves. Tourism and fishing jobs may also decline.

How are ideas developed across the passage’s structure?

  1. The author lists effects first and then explains unrelated background facts
  2. The author introduces the topic, explains multiple causes, and then describes the resulting effects (correct answer)
  3. The author compares coral reefs to forests and then describes only similarities
  4. The author presents steps for building a coral reef in a lab

Explanation: This question tests analyzing structure author uses to organize informational text (chronological, cause-effect, compare-contrast, problem-solution, categorical, sequential) and understanding how major sections contribute to whole text and development of ideas. Text structures organize information in patterns: Cause-effect structure organizes by relationships—identifies causes and their effects, makes causal relationships explicit helping readers understand why things happen, each cause-effect section contributes by explaining one relationship connecting actions to consequences. The passage "Why Coral Reefs Are Disappearing" is organized using cause-effect structure. Paragraph 1: introduces topic—coral reefs support life but are shrinking. Paragraph 2: first cause—rising ocean temperatures stress corals, causing them to expel algae. Paragraph 3: second cause—pollution from fertilizer runoff and chemicals damages reefs. Paragraph 4: effects—fish lose shelter, communities lose wave protection, tourism/fishing jobs decline. Structure: cause-effect organizing information by first introducing topic, then explaining multiple causes (temperature, pollution), then describing resulting effects. Answer B correctly states "The author introduces the topic, explains multiple causes, and then describes the resulting effects"—accurate because passage follows this exact progression from introduction through causes to effects. Answer A incorrectly suggests effects come first, but passage presents causes before effects in logical order. Analyzing text structure: (1) Read complete passage identifying major divisions (introduction, two cause paragraphs, one effects paragraph), (2) determine organizational pattern (cause-effect pattern with causes explained before effects), (3) analyze each section's contribution (introduction establishes problem, cause paragraphs explain why reefs disappear, effects paragraph shows consequences), (4) trace idea development (logical progression from problem identification through understanding causes to recognizing impacts).

Question 2

Public Transit vs. Car Travel

Cost and space Buses and trains can move many people while using less road space per rider. A car can be handy, but it often adds costs. These include fuel, repairs, parking, and insurance.

Time and flexibility Cars can be faster for some trips, especially where bus and train routes are limited. But riders on transit can read or do homework instead of watching traffic.

Environmental impact When many people share one vehicle, the pollution per person can be lower than when everyone drives alone.

Which statement best describes the overall structure of the text?

  1. It is compare and contrast, weighing two travel options against each other under several shared topics throughout the text. (correct answer)
  2. It is chronological, tracing how one travel option gradually improved and replaced the other over the course of the text.
  3. It is cause and effect, showing how choosing one travel option directly produces most of a community's biggest problems.
  4. It is problem and solution, naming a single travel challenge and then presenting one clear fix that resolves it completely.

Explanation: The text keeps returning to the same two options—transit and cars—and lines them up under shared topics like cost, time, and environmental impact. Looking at both choices under each topic is exactly what a compare-and-contrast structure organized by point does, so this is the best answer. Chronological order is wrong because the text never tracks changes across time; it discusses both options at once, not one gradually replacing another. Cause and effect is wrong because the text does not argue that one choice produces a chain of problems—it simply lays out trade-offs. Problem and solution is wrong because the text never states a single problem or offers one fix that solves it; instead, it presents balanced points on both sides for the reader to weigh.

Question 3

How a Bill Becomes a Law (Simplified)

Stage 1: Introducing the Idea A lawmaker writes a bill, which is a proposal for a new law or a change to an old one. The bill is given a title and officially introduced.

Stage 2: Committee Review A committee studies the bill, holds hearings, and may suggest changes. Some bills stop here if the committee decides not to move them forward.

Stage 3: Voting If the committee approves, the bill goes to the larger group of lawmakers for debate. The lawmakers vote, and the bill must pass in both chambers.

Stage 4: Final Decision After both chambers agree on the same version, the bill goes to the executive leader. The leader can sign it into law or reject it. In some cases, lawmakers can vote again to override the rejection.

How does the structure help readers understand the topic?

  1. It sorts the information into categories based on the people involved, rather than by any order.
  2. It presents the steps in sequence, so readers can follow the process from start to finish. (correct answer)
  3. It compares two different government systems side by side to highlight their differences.
  4. It states a single cause and then lists several unrelated effects that follow from it.

Explanation: The passage is built in numbered stages that move a bill from an idea to a finished law. That sequential order lets readers follow the process step by step, which is what Choice B describes, so it is correct. Choice A names a categories structure, Choice C a compare-contrast structure, and Choice D a cause-effect structure, but the passage uses none of those; it walks through steps in time order.

Question 4

Why City Trees Matter

Cities often feel hotter than nearby rural areas. Pavement and buildings soak up and hold heat. This urban heat island effect can make summer days uncomfortable. It can also raise energy use as people run air conditioners longer.

Trees help cool cities in two main ways. First, their shade blocks sunlight from heating sidewalks and walls. Second, as trees release water vapor through their leaves, the surrounding air cools.

Cooling has several effects. Lower temperatures can reduce heat-related illness, especially for older adults. Cooler neighborhoods may also use less electricity, which can lower pollution from power plants.

Because trees can reduce heat and its impacts, many cities plant street trees and protect existing parks as part of their public health plans.

How are ideas developed across the text's structure?

  1. The author sorts trees into categories, like street, park, and forest, and describes each separate type.
  2. The author explains a problem, then shows its causes, then describes the effects, leading to a response. (correct answer)
  3. The author tells the story of the topic in time order, moving from the distant past to the present day.
  4. The author compares two different cities point by point to show which one stays cooler in summer.

Explanation: Text structure is the pattern an author uses to organize ideas. This text names a problem (city heat), gives its causes (pavement and buildings), lists the effects of cooling, and ends with a response (planting trees). Choice B describes that problem-cause-effect-response pattern, so it is correct. Choice A describes a categories structure, Choice C a time-order structure, and Choice D a compare-two-cities structure, none of which this text uses.

Question 5

Read the informational text.

From Hand Tools to Robots in Factories

In the early 1900s, many products were made with hand tools. Skilled workers built items piece by piece, and production was often slow, but workers could customize what they made.

By the mid-1900s, assembly lines became common. Instead of one person building an entire product, each worker completed a small task as the item moved along the line. This increased speed and lowered costs.

In the late 1900s and into the 2000s, factories began using more computers and robots. Machines could repeat precise movements and work in environments that might be unsafe for people.

Today, many factories use a mix of human workers and automation. Training now often includes technology skills, showing how manufacturing has continued to change over time.

Which sentence best explains how the second paragraph contributes to the whole text?

  1. It explains the final outcome of automation by describing modern training programs in detail
  2. It provides the middle stage of the timeline, showing the shift from hand-made goods to faster mass production (correct answer)
  3. It introduces a problem with robots and gives solutions for fixing them
  4. It compares two brands of factory robots to decide which is best

Explanation: Tests analyzing structure author uses to organize informational text (chronological, cause-effect, compare-contrast, problem-solution, categorical, sequential) and understanding how major sections contribute to whole text and development of ideas. Text structures organize information in patterns: Chronological structure orders by time—events or developments in sequence (early period section, middle period section, recent period section showing progression over time; or timeline organizing by dates/eras), helps readers understand historical development or changes across time, each time-based section contributes one stage of progression showing how topic evolved. The passage "From Hand Tools to Robots in Factories" uses chronological structure tracing manufacturing evolution: early 1900s (hand tools/slow customized production), mid-1900s (assembly lines/faster mass production), late 1900s-2000s (computers and robots/automation), today (human-automation mix). The second paragraph contributes by showing the crucial middle transition—from individual craftsmanship to assembly line efficiency, representing the shift from hand-made goods to mass production that increased speed and lowered costs, bridging between artisan methods and modern automation. The correct answer B accurately explains this contribution: "provides the middle stage of the timeline, showing the shift from hand-made goods to faster mass production." Incorrect options misidentify the paragraph's role: A suggests describing modern training when that's paragraph 4, C suggests problem-solution when text traces historical development, D suggests robot brand comparison when text describes assembly line introduction. Analyzing text structure: (1) Read complete passage identifying major divisions (four time periods showing manufacturing evolution), (2) determine organizational pattern (chronological progression through industrial development), (3) analyze each section's contribution (paragraph 2 specifically shows pivotal shift to mass production), (4) trace idea development (from individual craftsmanship through mass production to automation).

Question 6

Read the informational passage and answer the question.

Keeping Lunches Cold at School

Part 1: The Challenge Many students bring lunches that include foods like yogurt, cheese, or turkey sandwiches. If these foods stay warm for too long, bacteria can grow quickly, increasing the risk of foodborne illness.

Part 2: Why It Happens Lunches often sit for hours before lunchtime. Some students leave bags in sunny spots or near heaters. Thin lunch bags may not insulate well, and a single small ice pack can warm up before noon.

Part 3: Practical Fixes Packing two ice packs, using an insulated bag, and keeping the lunch in a shaded place can help. Choosing shelf-stable foods, like whole fruit or sealed nut butter packets, is another option. At school, adding a shared refrigerator in the cafeteria can provide extra safety.

How does Part 2: Why It Happens contribute to the overall structure of the passage?

  1. It provides a step-by-step set of directions for packing lunch
  2. It explains causes of the problem, making the solutions in Part 3 more logical (correct answer)
  3. It compares two different lunch styles to show which is healthier
  4. It summarizes the passage by repeating the main claim in new words

Explanation: This question tests analyzing structure author uses to organize informational text (chronological, cause-effect, compare-contrast, problem-solution, categorical, sequential) and understanding how major sections contribute to whole text and development of ideas. Text structures organize information in patterns: Problem-solution structure moves from issue to resolution—problem section identifies issue, cause section explains why problem exists, solution section proposes fixes, sections contribute by building from awareness to action. The passage "Keeping Lunches Cold at School" uses problem-solution structure. Part 1 (The Challenge): identifies problem—perishable foods can grow bacteria if warm too long. Part 2 (Why It Happens): explains causes—lunches sit for hours, left in warm spots, thin bags don't insulate, ice packs warm up. Part 3 (Practical Fixes): provides solutions—use two ice packs, insulated bags, shaded storage, shelf-stable foods, shared refrigerator. Structure: problem-solution with middle section explaining causes to make solutions more logical. Part 2's contribution: By explaining why the problem occurs (long storage time, warm locations, poor insulation), it creates logical bridge between problem identification and solutions—readers understand why specific solutions address specific causes. Answer B correctly states "It explains causes of the problem, making the solutions in Part 3 more logical"—accurate because Part 2's causal explanations directly connect to Part 3's targeted solutions (poor insulation → use insulated bag, warm spots → keep in shade). Answer A incorrectly suggests step-by-step directions, but passage explains problem-cause-solution not sequential steps. Analyzing text structure: (1) Read complete passage identifying major divisions (three parts—challenge, causes, fixes), (2) determine organizational pattern (problem-solution with causal explanation), (3) analyze each section's contribution (problem establishes issue, causes explain why, solutions address those specific causes), (4) trace idea development (logical progression from problem through understanding to targeted solutions).

Question 7

Read the informational text.

From Landline to Smartphone: A Short Timeline

In the 1980s, most families used landline phones that stayed in one place. Calls were reliable, but you had to be near the wall outlet, and long-distance calls could be expensive.

In the 1990s, cell phones became more common. Early models were bulky and mainly used for calling. As networks expanded, people could make calls while traveling, but coverage still had gaps.

In the 2000s, phones began adding cameras, music players, and texting plans. By the late 2000s, smartphones combined a phone with a small computer, allowing apps and internet browsing.

Today, smartphones are used for communication, navigation, schoolwork, and entertainment. The changes over time show how phones gradually shifted from a single-purpose tool into an all-purpose device.

Which organizational structure does the author use to organize this text?

  1. Cause-and-effect, showing how phone use causes changes in society
  2. Compare-and-contrast, listing similarities and differences between two phone brands
  3. Chronological, describing developments in time order from the 1980s to today (correct answer)
  4. Problem-solution, presenting a problem with phones and then fixing it

Explanation: Tests analyzing structure author uses to organize informational text (chronological, cause-effect, compare-contrast, problem-solution, categorical, sequential) and understanding how major sections contribute to whole text and development of ideas. Text structures organize information in patterns: Chronological structure orders by time—events or developments in sequence (early period section, middle period section, recent period section showing progression over time; or timeline organizing by dates/eras), helps readers understand historical development or changes across time, each time-based section contributes one stage of progression showing how topic evolved. The passage "From Landline to Smartphone: A Short Timeline" uses chronological structure organizing phone development by decades: 1980s (landlines), 1990s (early cell phones), 2000s (feature phones/early smartphones), today (modern smartphones). Each paragraph represents one time period showing technological progression—1980s establishes baseline with stationary landlines, 1990s introduces mobility with bulky cell phones, 2000s adds features like cameras and apps, today shows full convergence into all-purpose devices. The correct answer C accurately identifies this chronological structure describing developments in time order from the 1980s to today. Incorrect options misidentify the structure: A suggests cause-effect when text shows time progression not causal relationships, B suggests compare-contrast when text doesn't systematically compare two phone types, D suggests problem-solution when text presents historical development not problem-fixing. Analyzing text structure: (1) Read complete passage identifying major divisions (paragraphs organized by decades—clear time markers), (2) determine organizational pattern (chronological by time periods showing phone evolution), (3) analyze each section's contribution (each decade shows one stage of technological development), (4) trace idea development (progression from single-purpose landlines to multi-purpose smartphones through time).

Question 8

Read the informational text.

Why Sleep Affects Learning

Students sometimes stay up late to finish homework or play games. However, losing sleep can make school harder the next day.

One cause is reduced attention. When you are tired, it is harder to focus during lessons, so you may miss important details.

Another cause is weaker memory processing. During sleep, the brain helps organize and store what you learned. Without enough sleep, new information may not “stick” as well.

These effects can lead to lower grades and more frustration, which may tempt students to stay up even later—starting the cycle again.

How does the structure help readers understand the topic?

  1. It links a starting condition to the results it produces, showing readers how one problem sets off further problems. (correct answer)
  2. It arranges the ideas by physical location, guiding readers through the parts of a system in the order they appear.
  3. It sets two different approaches side by side, helping readers notice how their similarities and differences matter.
  4. It presents events in the order they happen, walking readers through a sequence from beginning to end over time.

Explanation: The passage names a starting condition—losing sleep—and then traces the results it produces: weaker focus, poorer memory, and lower grades that push students to stay up even later. That is why the best answer says the text links a starting condition to the results it produces, showing how one problem sets off further problems. The other answers describe real text structures that this passage does not use. Arranging ideas by physical location would mean guiding readers through the parts of a system, but the text never walks through positions in space. Setting two approaches side by side would require two things to compare, and the passage discusses only one situation, not a comparison. Presenting events in the order they happen would give a step-by-step timeline, but the text explains why sleep loss matters rather than narrating a sequence of moments. Only the first choice matches how these paragraphs actually connect ideas.

Question 9

What Is Urban Heat? Cities often feel hotter than nearby rural areas, because pavement and dark roofs soak up sunlight during the day and release the heat slowly at night.

What Causes It? One cause is a lack of trees, since without shade and the cooling from leaves, streets heat up faster. Another cause is the waste heat from cars, air conditioners, and factories.

What Happens Because of It? Higher temperatures can push up electricity use, as people run fans and air conditioners longer, and the heat also worsens air quality, because it helps some pollutants form faster, which can trigger breathing problems.

How are the ideas organized and developed in this passage?

  1. The author names the topic and then lists several equally important features of it, treating each detail as one item on a larger list rather than linking them together.
  2. The author moves from defining the topic to explaining its causes and then its effects, building a chain of reasoning. (correct answer)
  3. The author sets up a problem in the opening section and then spends the rest of the passage weighing several possible solutions against each other.
  4. The author compares urban and rural areas point by point throughout, matching each city feature with a rural one to show the differences.

Explanation: The three headings track the passage's shape: it first defines what urban heat is, then lays out its causes, then its effects. That define-causes-effects order builds a clear chain of reasoning, which is why moving from a definition to causes to effects is the best answer. The idea that the author simply lists equally important, unconnected features misreads the passage, since the sections actually build on each other rather than sitting side by side. The problem-and-solutions choice fails because the passage never proposes or weighs any solutions; it only explains causes and effects. The point-by-point comparison choice is wrong because the passage mentions rural areas just once for contrast and never matches feature to feature. Only one option names the actual definition-cause-effect structure.

Question 10

Step 1: Collect and Sort Recycling begins when people place items like paper, metal, and plastic into bins. At a facility, machines and workers sort the materials so they can be processed correctly.

Step 2: Clean and Break Down Next, the materials are cleaned to remove food or dirt. Paper is mixed with water to form pulp. Plastics are shredded into small pieces.

Step 3: Remake and Reuse Finally, factories melt, press, or shape the recycled material into new products. These include cans, boxes, or fabric. Those new products return to stores and can be recycled again.

Which organizational structure does the author use in this passage?

  1. Sequence, since it walks the reader through stages that must be done in a fixed order. (correct answer)
  2. Compare-contrast, since it sets two different materials side by side to weigh their similarities and differences.
  3. Description, since it paints a detailed picture of what a recycling facility looks like and feels like inside.
  4. Cause-effect, since it names a single starting cause and then lists all the results that come from it.

Explanation: The passage moves the reader through recycling in stages that must happen in a fixed order—collect and sort, then clean and break down, then remake and reuse—so a sequence structure fits it best. The compare-contrast choice is wrong because the passage never lines up two materials to weigh how they are alike or different; it just describes what happens to all of them in turn. The description choice is wrong because the passage focuses on the actions of the process, not on richly detailing how the facility looks or feels. The cause-effect choice is wrong because the passage does not name one cause and then trace the results that spread out from it; each step leads into the next as part of an ordered procedure. Only sequence captures how the ideas are actually organized.

Question 11

Read the informational passage and answer the question.

Two Ways to Store Energy: Batteries vs. Pumped Hydro

Section 1: What They Share Both batteries and pumped hydro storage help balance the electric grid. They store energy when supply is high and release it when demand increases. Both can support renewable sources like wind and solar by providing power when the weather changes.

Section 2: How Batteries Work Batteries store energy through chemical reactions. They can be placed near homes, schools, or substations, and they respond quickly when extra power is needed. However, large battery systems can be expensive, and their materials must be mined and recycled responsibly.

Section 3: How Pumped Hydro Works Pumped hydro uses two reservoirs at different heights. When there is extra electricity, water is pumped uphill. Later, water flows downhill through turbines to generate electricity. This method can store a lot of energy, but it requires the right geography and can affect local ecosystems.

Which statement best describes the author’s organizational structure?

  1. Cause-effect, showing how one event directly creates several results
  2. Chronological, tracing energy storage from earliest inventions to today
  3. Compare-contrast, first explaining similarities and then differences between two options (correct answer)
  4. Problem-solution, describing a problem and giving one main fix

Explanation: This question tests analyzing structure author uses to organize informational text (chronological, cause-effect, compare-contrast, problem-solution, categorical, sequential) and understanding how major sections contribute to whole text and development of ideas. Text structures organize information in patterns: Compare-contrast structure examines similarities and differences—two subjects compared, organizes comparison systematically rather than mixing randomly, sections contribute by first establishing common ground (similarities) then distinguishing features (differences) creating complete comparison. The passage "Two Ways to Store Energy: Batteries vs. Pumped Hydro" is organized using compare-contrast structure. Section 1 (What They Share): explains similarities—both balance electric grid, store energy when high supply, release when demand increases, support renewable sources. Section 2 (How Batteries Work): describes batteries specifically—chemical reactions, placement flexibility, quick response, but expensive and material concerns. Section 3 (How Pumped Hydro Works): describes pumped hydro specifically—two reservoirs, water pumped uphill then flows down through turbines, stores lots of energy but needs right geography. Structure: compare-contrast organizing comparison systematically—first similarities (Section 1) then each option separately (Sections 2 and 3) to show differences. Answer C correctly identifies this as "Compare-contrast, first explaining similarities and then differences between two options"—accurate because passage starts with shared features then distinguishes how each technology works differently. Answer A incorrectly suggests cause-effect structure, but passage compares two technologies rather than showing causal relationships. Analyzing text structure: (1) Read complete passage identifying major divisions (three sections—similarities, then each technology separately), (2) determine organizational pattern (compare-contrast evident from similarity section followed by separate treatment of each option), (3) analyze each section's contribution (Section 1 establishes common ground, Sections 2-3 distinguish unique features of each technology), (4) trace idea development (progression from shared characteristics to specific differences helps readers understand both options completely).

Question 12

Inside a Beehive: Three Key Roles

Section 1: The Queen The queen is the main egg-layer in the hive, and her job is to produce new bees while worker bees feed and protect her. The queen also gives off chemical signals that help keep the colony organized.

Section 2: Worker Bees Worker bees do many different tasks, depending on their age. Some clean cells and care for larvae, while others build wax comb, guard the entrance, or gather nectar and pollen. Their changing jobs help the colony meet its different needs.

Section 3: Drones Drones are the male bees, and their main role is to mate with queens from other colonies. Because they do not gather food or defend the hive, colonies raise drones mostly when conditions are good for reproduction.

Which description best explains how the sections contribute to the whole text?

  1. Each section describes a different kind of bee, and together the sections explain how the whole hive works. (correct answer)
  2. Each section covers a different stage of a bee's life, and together they trace how a single bee grows up.
  3. Each section describes a problem the hive faces, and the final section offers one solution that fixes all of them.
  4. Each section presents a different opinion about bees, and together they argue that beekeeping is worthwhile.

Explanation: To see how the sections build the whole text, notice what each one covers. The first section is about the queen, the second about worker bees, and the third about drones—three different kinds of bee. Put together, they show how each type keeps the hive running, which is why the choice naming that pattern is correct. The choice about a bee's life stages is wrong because the sections describe separate kinds of bees, not one bee growing older. The choice about problems and a single solution is wrong because the sections explain roles, not troubles that need fixing. The choice about differing opinions is wrong because the text simply reports facts about each bee and never argues that beekeeping is worthwhile.

Question 13

Read the informational passage and answer the question.

How to Read a Weather Forecast

Step 1: Check the Time Range Forecasts may cover the next few hours, the next day, or the next week. Short-range forecasts are usually more accurate than long-range ones.

Step 2: Look at Temperature and “Feels Like” Air temperature is measured in the shade, but wind and humidity can change how it feels. High humidity can make warm days feel hotter, while wind can make cold days feel colder.

Step 3: Understand Precipitation Chances A 40% chance of rain means rain is possible in the forecast area during that time period. It does not guarantee rain for everyone, and it does not describe how long the rain will last.

Step 4: Watch for Alerts Warnings and watches provide extra information about severe weather risks. Reading these alerts can help people plan travel, sports, and outdoor work more safely.

Why does the author use this organizational structure?

  1. To sort weather conditions into separate categories so readers can compare one type against another
  2. To present a sequence of steps that guides readers through a task (correct answer)
  3. To trace how forecasting methods changed over time, from the earliest tools to the newest ones
  4. To explain how a single cause leads to several effects that readers should watch out for

Explanation: The passage is built as an ordered how-to list: Step 1, Step 2, Step 3, and Step 4 each add one part of reading a forecast, in the order you would actually do it. That numbered, step-by-step order is why the answer about presenting a sequence of steps that guides readers through a task is correct—the whole structure walks you through a process. The choice about sorting conditions into categories to compare types is wrong because the author never lines up different weather types against each other; the steps build on one another instead of comparing side by side. The choice about tracing how methods changed over time is wrong because the passage gives no history and no old-versus-new tools—only present-day steps. The choice about one cause leading to several effects is wrong because there is no single triggering event driving a chain of results; each step simply teaches a separate skill in order. Only one choice matches the numbered, sequential organization the author actually uses.

Question 14

Read the informational text.

How a Bill Becomes a Law (Simplified)

First, a member of the legislature introduces a bill, which is a proposed law. The bill is given a title and shared so other members and the public can read it.

Next, the bill goes to a committee. The committee studies it, may hold hearings, and can suggest changes. If the committee approves it, the bill moves forward.

Then, the full legislature debates the bill and votes. If it passes in one chamber, it usually must pass in another chamber as well.

Finally, the bill goes to the executive (such as a governor or president). The executive may sign it into law or veto it.

Which organizational structure does the author mainly use?

  1. Sequential process, explaining steps from introduction to final approval (correct answer)
  2. Compare-and-contrast, weighing the differences between how bills and laws are made
  3. Cause-and-effect, tracing how each committee decision leads to a stronger economy
  4. Problem-solution, presenting a flaw in the legislature and then repairing it

Explanation: The author walks you through the lawmaking journey one stage at a time, using the order words "First," "Next," "Then," and "Finally." Each paragraph is a step that must happen before the next one can, from a member introducing a bill all the way to the executive signing or vetoing it. That ordered, step-by-step pattern is exactly what a sequential process structure does, so "explaining steps from introduction to final approval" is the best answer. The compare-and-contrast choice is wrong because the text never lines up bills against laws to weigh how they differ; it explains a process instead of comparing two things. The cause-and-effect choice is wrong because the passage shows a sequence of required steps, not committee decisions producing an outcome like a stronger economy. The problem-solution choice is wrong because the text describes how lawmaking normally works, not a flaw in the legislature that someone fixes. Only the sequential-process answer matches the ordered steps the author actually presents.

Question 15

Read the informational text.

Two Ways to Study: Cramming vs. Spaced Practice

Some students “cram” by studying a lot the night before a test. Others use spaced practice, studying smaller amounts over several days.

Cramming can feel productive because you cover many pages quickly. It may help for a quiz the next day, but the information is often forgotten soon after, especially if you don’t review.

Spaced practice takes planning. However, reviewing over time helps your brain strengthen memories. Short sessions can also reduce stress because you are not trying to learn everything at once.

Both methods require effort, but they affect long-term learning differently.

How do the sections work together to develop the author’s ideas?

  1. They describe one study method in a single block and then argue in a closing statement that this approach clearly works best for everyone
  2. They describe two study methods in separate blocks and then connect them with a concluding statement about their effects (correct answer)
  3. They present both study methods together in a mixed block and then rank them in a numbered list from easiest to hardest
  4. They explain each study method in its own block and then trace how these habits changed across different time periods

Explanation: The text first names two study methods, then gives each one its own paragraph—one block for cramming, one block for spaced practice. The final paragraph pulls them back together by pointing out how they affect long-term learning differently. So the sections describe two methods in separate blocks and then connect them with a concluding statement about their effects. The choice that describes only one method in a single block is wrong because the text clearly covers two methods, and the text never argues one is best for everyone. The choice about a mixed block plus a numbered ranking is wrong because each method actually gets its own separate block, and the text never numbers or ranks them from easiest to hardest. The choice about tracing how habits changed across time periods is wrong because the passage compares two current methods and includes no history or time order. Only one option matches the compare-and-conclude organization the author actually uses.

Question 16

Read the informational text.

Solar vs. Wind Energy

Both solar and wind energy generate electricity without burning fossil fuels. Because they don’t rely on coal or oil, they can reduce air pollution and greenhouse gas emissions.

Solar panels produce power when sunlight hits them. They work well on clear days and can be installed on rooftops close to where electricity is used. However, they produce less power at night and during heavy cloud cover.

Wind turbines generate electricity when wind turns their blades. Wind farms can produce large amounts of power, especially in open plains or offshore areas. But wind can change quickly, and some people dislike the look or sound of turbines.

Choosing between solar and wind often depends on local weather, available space, and community needs.

Which statement best describes how the author organizes the text?

  1. The author uses compare-and-contrast by first noting shared traits of the two sources, then explaining key differences between them. (correct answer)
  2. The author uses cause-and-effect by first naming a problem with energy use, then tracing the results that follow from it.
  3. The author uses order-of-importance by first presenting the strongest energy option, then ranking the weaker choices below it.
  4. The author uses a step-by-step sequence by first describing early stages of setup, then guiding readers through building a turbine.

Explanation: The text sets up two subjects—solar and wind—and organizes information around what they share and how they differ. The opening paragraph establishes common ground (both make electricity without fossil fuels and cut pollution), and the middle paragraphs lay out each source's distinct strengths and drawbacks. That pattern of shared traits followed by key differences is exactly what compare-and-contrast means, so noting shared traits first, then explaining differences, is the best answer. The cause-and-effect choice is wrong because the author is not tracing one event producing results; both sources are weighed side by side, not linked as a chain of causes. The order-of-importance choice is wrong because the author never ranks one source as best—the closing lines say the choice depends on local conditions, treating both as valid. The step-by-step sequence choice is wrong because the text analyzes and compares options rather than giving instructions or stages for constructing anything.

Question 17

Read the informational text.

Layers of a Rainforest

Rainforests are organized into layers, and each layer has different light, temperature, and living things.

The emergent layer is the highest. A few very tall trees rise above the rest, catching strong sunlight and wind. Birds and insects often use this layer to travel and hunt.

Below it is the canopy, a thick “roof” formed by treetops. Many fruits and leaves grow here, so monkeys, sloths, and colorful birds find food and shelter in the canopy.

The understory sits beneath the canopy and receives much less light. Plants here often have large leaves to capture sunlight. Many insects and amphibians live in this humid, shaded space.

Finally, the forest floor is the darkest layer. Fallen leaves break down quickly, returning nutrients to the soil.

How does the author’s organization help readers understand rainforests?

  1. It groups information by layers, making it easier to see how each part of the rainforest has different conditions and life (correct answer)
  2. It arranges the sections in time order, showing how each layer of the rainforest formed and changed over many years
  3. It compares the layers to weigh which one supports the most life, helping readers decide which part matters most
  4. It names one condition that shapes the whole forest, then traces the many separate effects it produces in each layer

Explanation: The passage is built section by section, with each paragraph describing one layer from highest to lowest. This categorical organization lets you place the emergent layer, canopy, understory, and forest floor side by side and quickly compare their light, temperature, and living things—so grouping the text by layers is what helps readers understand the rainforest. The choice about time order is wrong because the author never tells when the layers formed or how they changed over years; the paragraphs describe zones as they exist now, not a sequence of events. The choice about comparing to decide which layer matters most is wrong because the text describes each layer neutrally and never ranks them or urges a judgment. The choice about one condition causing many effects is wrong because the passage does not build a single cause-and-effect chain; it simply lists the features of separate layers, each with its own conditions. Only grouping information by layers matches how the text is actually organized.

Question 18

Why Cities Create Heat Islands

On summer afternoons, cities can be several degrees warmer than nearby rural areas. This temperature gap is called an urban heat island. It can make heat waves more dangerous, especially for people without air conditioning.

Several features of cities cause heat islands. Dark roofs and asphalt soak up sunlight and store heat. Tall buildings can block wind. This slows the cooling effect of moving air. Fewer trees means less shade and less cooling as water leaves plant leaves.

Higher temperatures can raise electricity use. People run fans and air conditioners longer. Hotter air can also worsen air quality. Certain pollutants form more quickly in the heat. Warm nights can also keep bodies from recovering after a hot day.

Cities can reduce heat by planting trees, installing reflective cool roofs, and using lighter-colored pavement. Adding parks and green roofs can also lower temperatures. They increase shade and evaporation.

Which organizational structure does the author mainly use to organize this passage?

  1. Cause-effect, tracing how one condition leads to another and stopping once those consequences have been fully laid out for the reader.
  2. Problem-solution, moving from an issue to its causes, its effects, and ways to fix it. (correct answer)
  3. Compare-contrast, weighing the similarities and differences between city heat and rural heat across several paragraphs.
  4. Spatial, describing a single city part by part, from its busy center outward toward the quieter edges.

Explanation: The passage first names a trouble worth worrying about—cities getting dangerously hot—then explains what causes it, what harm it does, and finally what can be done about it. Because it ends by presenting fixes like cool roofs and more trees, its overall shape is an issue followed by ways to solve it, which the problem-solution choice describes. The cause-effect choice is close but incomplete: the passage does explain causes and effects, yet it does not stop there—it also offers remedies, so cause-effect misses the whole design. The compare-contrast choice fails because the author never sets city heat and rural heat side by side to examine their likenesses and differences; the countryside is mentioned only once. The spatial choice is wrong because nothing is arranged by physical location, from a downtown center out to the edges; the text is organized around a topic, not a map.

Question 19

The Problem Many schools throw away large amounts of food each day. When food waste ends up in landfills, it breaks down and releases methane, a powerful greenhouse gas.

Why It Happens Students may be required to take items they do not want, such as a carton of milk or a piece of fruit. Lunch periods can also be short, so students toss food they did not have time to finish.

Possible Solutions Schools can offer share tables, where unopened items can be taken by other students. They can also adjust serving sizes and give students enough time to eat.

How does the Why It Happens section contribute to the passage as a whole?

  1. It gives the background causes that help the reader understand why the problem exists, before the solutions are offered. (correct answer)
  2. It describes the harmful effects of food waste, showing the reader the damage caused before any solutions are offered.
  3. It argues that share tables are the best solution, urging the reader to choose that option over adjusting serving sizes.
  4. It restates the passage's main idea by repeating all of the possible solutions again in slightly different words.

Explanation: To find a section's job, ask how it fits the whole passage. The Why It Happens section sits between the problem and the solutions, and it explains the reasons behind the waste—students being made to take food they don't want and lunch periods being too short. That background helps you understand the problem before the solutions arrive, so the choice about giving the causes is correct. The choice about harmful effects is wrong because those effects (methane in landfills) appear in the Problem section, not here. The choice about arguing for share tables is wrong because this section names no solution and takes no side; the solutions come later. The choice about restating the main idea is wrong because the section introduces new information about causes rather than repeating the solutions in new words.

Question 20

Recycling at School: From Mess to System

Many schools want to recycle, but the bins often fill with the wrong items. When food and liquids end up in paper bins, the paper cannot be recycled. Custodians then spend extra time sorting. Some recyclables still get thrown away.

This confusion happens for several reasons. Students may not know the rules, bins may be far from where trash is created, and labels may be unclear.

One solution is to set up waste stations. Each station has three clearly marked bins placed together: trash, recycling, and compost. Another solution is to teach quick sorting lessons during homeroom. Schools can also use picture labels that match what students actually throw away.

When schools combine better bin placement with clearer instruction, recycling improves. Custodians also spend less time fixing mistakes.

Why does the author use this organizational structure?

  1. To trace the history of school recycling over time, describing how programs started and changed from year to year.
  2. To identify a problem, explain the reasons it happens, and then present solutions that address those causes. (correct answer)
  3. To compare recycling programs in several different schools and then rank them in order from best to worst.
  4. To list the steps of one recycling routine in order, describing what students do first, next, and last each day.

Explanation: The passage first names a problem: bins fill with the wrong items, so paper can't be recycled and custodians waste time. It then explains why this happens (unclear rules, poor bin placement, confusing labels) and finally offers solutions that fix those exact causes, such as waste stations, homeroom lessons, and picture labels. That problem-cause-solution pattern matches the answer that says the author identifies a problem, explains its reasons, and presents solutions. The choice about tracing a history over time is wrong because the passage never follows changes across years or dates. The choice about comparing and ranking several schools is wrong because only one general situation is discussed, and nothing is ranked. The choice about listing daily steps in order is wrong because the fixes are separate options, not a first-next-last routine a student repeats. Only one choice describes how this text is actually built.