This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Middle schools should offer more after-school clubs'); (2) REASONS—explanations of WHY the claim is true ('clubs can teach teamwork and time management'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Research shows structured activities reduce risky behaviors'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Chen claims middle schools should offer more after-school clubs. The author provides multiple types of support: research evidence, claims about academic benefits, and a personal anecdote. The claim is supported by evidence: 'Research shows structured activities reduce risky behaviors' (research finding) and the claim 'Students in clubs have better grades' (though this could use citation). The statement 'My friend loved robotics club' is weak support—it's a single personal anecdote that doesn't prove clubs benefit all students or address the policy argument. Choice C is correct because it accurately identifies the weakest support in the argument. This statement is weak support because it's a single anecdote about one person's experience—'My friend loved robotics club' tells us about one student's enjoyment but doesn't provide evidence about academic benefits, behavioral improvements, or why schools should invest in more clubs. Personal anecdotes about individual experiences are not strong evidence for school-wide policy decisions; they're subjective stories that may not represent broader patterns or outcomes. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies strong evidence as weak—'Research shows structured activities reduce risky behaviors' is actually strong support because it cites research findings that directly connect to the argument's claim about benefits of after-school clubs. Research evidence is one of the strongest forms of support in an argument. Choice B could be stronger with specific data or citation, but it's still a factual claim about academic outcomes that supports the argument—it's not merely opinion or anecdote. Choice D provides logical reasoning about skills development, which is moderate support explaining how clubs benefit students. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof. Evaluate QUALITY of support—strong evidence is specific and credible.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Tablets should replace textbooks'); (2) REASONS—explanations of WHY the claim is true ('tablets weigh less and can prevent backpack strain'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence, vague assertions ('learning will be better'), assumptions, and opinions stated as facts. In this argument, Yuki claims tablets should replace textbooks. The author provides a reason about weight: 'tablets weigh less and can prevent backpack strain'—this is a logical health benefit. The claim that 'learning will be better' because tablets are 'more engaging' is NOT well-supported—it is a vague assertion without research, data, or explanation of HOW engagement leads to better learning or what 'better' means (test scores? comprehension? retention?). Choice B is correct because it accurately identifies that the claim lacks proper support. This claim is NOT well-supported because the author only provides a vague claim without research or clear evidence. Saying tablets are 'more engaging' so 'learning will be better' doesn't explain HOW engagement improves learning, what 'better' means, or provide any studies, data, or specific examples showing improved educational outcomes. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Homework should be limited to 30 minutes per night'); (2) REASONS—explanations of WHY the claim is true ('Too much homework leaves no time for family, sports, or hobbies'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence, vague assertions, assumptions ('Teachers assign homework because they want to'), and opinions stated as facts. In this argument, Sofia claims homework should be limited to 30 minutes. The author provides a reason: 'too much homework leaves no time for family or hobbies'—this is a logical explanation of negative effects. The claim that 'Teachers assign homework because they want to' is NOT supported—it is an assumption about teachers' motives without any evidence, interviews, or research about why teachers actually assign homework. Choice C is correct because it accurately identifies the unsupported assumption. This claim is NOT supported because the author only provides an assumption about teachers' motives without evidence, facts, research, or specific examples. Saying 'Teachers assign homework because they want to' is not evidence; it's just an assumption about why teachers make decisions, stated without any proof or investigation into actual teacher reasoning. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a supported reason as unsupported. The claim about time IS supported by the logical reason that 'too much homework leaves no time for family, sports, or hobbies,' which directly explains a negative consequence of excessive homework. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data ('leaves no time for family'). WEAK/NO SUPPORT: Personal opinion, Generalizations, Vague assertions, Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this an assumption without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Too much homework leaves no time for family' (logical reason with clear consequence) vs 'Teachers assign homework because they want to' (assumption about motives without evidence). (6) Identify WEAK SUPPORT red flags - Statements about others' motives without evidence ('They want to...'). Assumptions presented as facts. Example evaluation practice: Claim: 'Homework should be limited to 30 minutes.' Support provided: 'Too much homework leaves no time for family, sports, or hobbies' → MODERATE (logical reason explaining consequences). 'Some students feel stressed by excessive homework' → MODERATE (acknowledges impact). 'Teachers assign homework because they want to' → WEAK (assumption about motives without evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims include assumptions about why people act certain ways without proof.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should serve healthier lunches'); (2) REASONS—explanations of WHY the claim is true ('nutritious meals provide energy for learning'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Obesity rates among children have tripled in the past 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('rates tripled over 30 years'), credible examples. Weak or no support includes: personal opinions ('healthy food tastes bad'), generalizations without evidence ('everyone prefers pizza to salad'), vague assertions, assumptions, and opinions stated as facts. In this argument, Emma claims schools should serve healthier lunches. The author provides both evidence and unsupported opinions. The claim about obesity is supported by specific evidence: 'obesity rates among children have tripled in the past 30 years'—this is a concrete statistic. The claim that 'healthy food tastes bad' is NOT supported—it is a personal opinion without evidence. The claim that 'everyone prefers pizza to salad' is NOT supported—it is a generalization without evidence or research. Choice C is correct because it accurately identifies the supported claim. This claim IS supported because the author provides a specific statistic: 'obesity rates among children have tripled in the past 30 years.' This connects logically to the claim because rising obesity rates demonstrate a public health need for healthier school lunches. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies an unsupported opinion as evidence. While Emma says 'healthy food tastes bad,' this is personal opinion, not evidence. Evidence requires facts, research, statistics, or specific examples, not just assertions about taste preferences. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('rates tripled over 30 years'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection. MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('tastes bad'), Generalizations ('everyone prefers'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone prefers' (generalizations assuming agreement). 'tastes bad' (personal opinion). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Tablets should replace textbooks'); (2) REASONS—explanations of WHY the claim is true ('Digital books cost less than printed ones'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('A University of Michigan study reported a 15% test-score increase'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan study'), statistics with context ('15% test-score increase'), credible examples. Weak or no support includes: personal opinions, generalizations without evidence ('always'), vague assertions, assumptions, and opinions stated as facts. In this argument, Jamal claims tablets should replace textbooks. The author provides mixed support: The claim about cost is supported by a reason: 'digital books cost less than printed ones'—this is logical reasoning. The claim about test scores is supported by evidence: 'a University of Michigan study reported a 15% test-score increase'—specific research with data. The claim that 'students always learn better on screens' is NOT supported—it is a generalization without evidence. Choice D is correct because it accurately identifies the unsupported claim. This claim is NOT supported because the author only provides a generalization without evidence, facts, research, or specific examples. Saying 'students always learn better on screens' is not evidence; it's just an assertion using the absolute term 'always' without any proof, data, or explanation of HOW or WHY screens improve learning. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice B is incorrect because it claims a well-supported statement lacks evidence. The claim about test scores IS supported by specific evidence: 'a University of Michigan study reported a 15% test-score increase.' This is strong evidence—a named research study with specific quantitative results. Saying this lacks evidence is incorrect when the author explicitly provides research findings with data. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of Michigan study'), Statistics with context ('15% test-score increase'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('costs less' → 'saves money'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('always,' 'never'), Vague assertions ('learn better' without explanation), Assumptions, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'University study found 15% improvement' (specific study, data) vs 'Students always learn better' (generalization without proof). (6) Identify WEAK SUPPORT red flags - Absolute terms without evidence: 'always,' 'never,' 'all,' 'none.' Remember: SUPPORTED claims have REASONS and EVIDENCE; UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Middle schools should offer more after-school clubs'); (2) REASONS—explanations of WHY the claim is true ('clubs teach leadership, teamwork, and time management'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('research shows structured activities lower risky behaviors'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('research shows'), statistics with context, credible examples. Weak or no support includes: personal opinions ('are fun'), generalizations without evidence ('all students will join'), vague assertions, assumptions, and opinions stated as facts. In this argument, Keisha claims middle schools should offer more after-school clubs. The author provides mixed support: The claim is supported by reasons: 'clubs teach leadership, teamwork, and time management'—these are specific skills clubs develop. The claim is supported by evidence: 'research shows structured activities lower risky behaviors'—this cites research findings. The statement that 'after-school programs are fun' is weak support—it's a subjective opinion without evidence. Choice B is correct because it accurately identifies a claim supported by reasons and evidence. This claim IS supported because the author provides research evidence: 'research shows structured activities lower risky behaviors.' This connects logically to the argument because it demonstrates a measurable benefit of after-school clubs—they help prevent negative behaviors, which is a compelling reason for schools to offer more clubs. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies weak support as strong evidence. While Keisha says 'after-school programs are fun,' this is subjective opinion, not evidence. Evidence requires facts, research, statistics, or specific examples, not just assertions about enjoyment. Saying something is 'fun' doesn't prove educational value or justify school resources—it's personal opinion that wouldn't convince skeptics. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('research shows'), Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('teach leadership' → 'valuable skills'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('are fun'), Generalizations ('all students will join'), Vague assertions, Assumptions ('clubs should replace sports'), Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Research shows lower risky behaviors' (specific research finding) vs 'Programs are fun' (subjective opinion). 'Teach leadership and teamwork' (specific skills) vs 'All students will join' (unsupported prediction). (6) Identify WEAK SUPPORT red flags - Subjective terms without evidence: 'fun,' 'boring,' 'cool.' Absolute predictions: 'All students will...' Remember: SUPPORTED claims have REASONS and EVIDENCE (facts, research, statistics, specific examples); UNSUPPORTED claims are just assertions, opinions, generalizations, or assumptions without proof.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should extend recess time'); (2) REASONS—explanations of WHY the claim is true ('Students return refreshed and ready to learn'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Studies show physical activity enhances brain function,' 'Obesity rates tripled in 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Marcus claims homework should be limited. He provides two types of support: (1) evidence about Finland's educational success with minimal homework, and (2) his personal opinion about not liking homework. The claim that homework should be limited is supported by evidence: 'Finland has minimal homework and ranks high in education globally'—this is a specific, credible example showing a successful educational system with limited homework. The statement 'I don't like doing homework for hours' is NOT evidence—it is a personal opinion without factual support. Choice C is correct because it accurately identifies the strongest evidence supporting Marcus's argument. 'Finland has minimal homework and ranks high in education globally' is strong evidence because it provides a specific, credible example of a successful educational system that limits homework. This connects logically to the claim because it demonstrates that academic success is possible without extensive homework, providing real-world proof for the argument. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a personal opinion as evidence. 'I don't like doing homework for hours' is Marcus's personal feeling, not evidence. Evidence requires facts, research, statistics, or specific examples, not just personal preferences or opinions. Similarly, Choice B ('Homework is boring for many students') is a generalization without specific data, and Choice D ('Students should get more free time after school') is another claim that needs support, not evidence itself. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: Strong arguments use CREDIBLE, SPECIFIC EVIDENCE (research, statistics, examples) not just opinions, assumptions, or generalizations.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should extend recess time'); (2) REASONS—explanations of WHY the claim is true ('Students return refreshed and ready to learn'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('Studies show physical activity enhances brain function,' 'Obesity rates tripled in 30 years'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources ('University of Michigan research found 15% improvement'), statistics with context ('rates tripled over 30 years'), credible examples ('Finland ranks high in education globally'). Weak or no support includes: personal opinions ('I don't like'), generalizations without evidence ('everyone knows'), vague assertions ('students learn better' without explanation), assumptions ('teachers want to'), and opinions stated as facts ('healthy food tastes bad'). In this argument, Keisha claims we must reduce plastic use. She provides two types of support: (1) a specific example about sea turtles mistaking plastic bags for jellyfish and dying, and (2) her opinion that 'plastic is the worst thing ever.' The claim about reducing plastic use is supported by evidence: 'Sea turtles mistake plastic bags for jellyfish and die after eating them'—this is a specific example showing concrete harm from plastic pollution. The statement 'plastic is the worst thing ever' is NOT evidence—it is an exaggerated opinion without factual support. Choice B is correct because it accurately identifies the claim supported by a specific example. 'Sea turtles mistake plastic bags for jellyfish and die after eating them' provides specific evidence of environmental harm caused by plastic. This connects logically to the claim about reducing plastic use because it demonstrates a concrete, observable consequence of plastic pollution—marine animals dying from ingesting plastic they mistake for food. This is factual information that can be verified through marine biology research, making it credible evidence rather than mere opinion. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies an opinion as evidence. 'Plastic is the worst thing ever' is an exaggerated personal opinion, not a specific example or factual evidence. Evidence requires concrete information, not hyperbolic statements. Choice C ('Everyone agrees plastic should be banned') is a generalization without proof—using 'everyone' without data is a red flag for weak support. Choice D ('Beaches would look cooler without plastic') is another opinion focused on aesthetics rather than providing specific examples of harm or benefit. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources ('University of X found...'), Statistics with context ('rates tripled over 30 years,' '15% improvement,' '30 million students'), Expert testimony or authoritative sources, Specific credible examples ('Finland ranks high globally'), Logical reasoning with clear connection ('digital costs less' → 'saves money'). MODERATE SUPPORT: General examples (sea turtles mistake plastic for jellyfish), Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('I don't like,' 'tastes bad'), Generalizations ('everyone knows,' 'everyone should,' 'always,' 'never'), Vague assertions ('learn better,' 'is good' without explanation), Assumptions about motives ('teachers want to'), Opinions stated as facts, Anecdotes ('my friend' single story), Irrelevant information (true but doesn't connect to claim). (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Obesity rates tripled in 30 years' (specific statistic) vs 'Healthy food tastes bad' (opinion). 'Research found 15% improvement' (specific study, data) vs 'Students learn better' (vague assertion). 'Finland ranks high in education with minimal homework' (specific example, outcome) vs 'Everyone knows homework is stressful' (generalization). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone should,' 'Obviously,' 'Clearly' (generalizations assuming agreement). 'I think,' 'I feel,' 'I don't like' (personal opinion). Vague terms without explanation: 'better,' 'good,' 'bad' (need specifics: better how? by what measure?). Statements about others' motives without evidence ('They want to...'). Single anecdotes ('My friend...' 'One time...'). Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'Obesity rates tripled in 30 years' → STRONG (specific statistic). 'Nutritious meals provide energy for learning' → MODERATE (logical reason, but could use research support). 'Healthy food tastes bad' → WEAK (opinion, not fact). 'Everyone prefers pizza to salad' → WEAK (generalization without evidence). Evaluation: The argument has SOME strong support (obesity statistic) but also includes weak support (taste opinion, preference generalization) that should be replaced with credible evidence. Remember: Strong arguments use CREDIBLE, SPECIFIC EVIDENCE (research, statistics, examples) not just opinions, assumptions, or generalizations.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Schools should serve healthier lunches'); (2) REASONS—explanations of WHY the claim is true ('school nutrition affects public health'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim ('The National School Lunch Program feeds 30 million students daily'). A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context ('30 million students'), credible examples. Weak or no support includes: personal opinions ('salads are always disgusting'), generalizations without evidence, vague assertions, assumptions, and opinions stated as facts. In this argument, Carlos claims schools should serve healthier lunches. The author provides evidence: 'The National School Lunch Program feeds 30 million students daily'—this is a specific statistic showing scale. The author provides reasoning: 'school nutrition affects public health'—this logically connects the scale to importance. The claim that 'salads are always disgusting' is NOT supported—it is a personal opinion using the absolute term 'always' without any evidence, taste studies, or surveys. Choice C is correct because it accurately identifies the unsupported opinion. This claim is NOT supported because the author only provides a personal opinion about taste without evidence, facts, research, or specific examples. Saying 'salads are always disgusting' is not evidence; it's just a subjective opinion about food preference using the absolute term 'always' without any proof. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies supported evidence as an opinion. The claim about the National School Lunch Program IS supported by a specific statistic: '30 million students daily,' which is factual data about program reach, not opinion. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context ('30 million students daily'), Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('affects public health'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion ('disgusting'), Generalizations ('always'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'National School Lunch Program feeds 30 million students daily' (specific statistic) vs 'Salads are always disgusting' (opinion with 'always'). 'School nutrition affects public health' (logical connection) vs 'Everyone hates vegetables' (generalization). (6) Identify WEAK SUPPORT red flags - Absolute terms about preferences: 'always disgusting,' 'never good.' Personal taste opinions presented as facts. Subjective judgments without data. Example evaluation practice: Claim: 'Schools should serve healthier lunches.' Support provided: 'National School Lunch Program feeds 30 million students daily' → STRONG (specific statistic showing scale). 'School nutrition affects public health' → MODERATE (logical reasoning). 'Healthier lunches can help students have energy' → MODERATE (reasonable connection). 'Salads are always disgusting' → WEAK (personal opinion with 'always'). Remember: SUPPORTED claims have REASONS and EVIDENCE; opinions about taste are not evidence for policy decisions.

This question tests CCSS.RI.6.8: tracing and evaluating the argument and specific claims in a text by distinguishing claims that are supported by reasons and evidence from claims that are not, and assessing the quality and credibility of support. An argument consists of: (1) CLAIM—the position or statement the author wants to prove ('Recess should be 45 minutes'); (2) REASONS—explanations of WHY the claim is true ('students return to class refreshed and ready to learn'); (3) EVIDENCE—facts, statistics, research, expert testimony, or specific examples supporting the claim. A SUPPORTED claim is backed by reasons and/or evidence that logically connect to it; an UNSUPPORTED claim is just an assertion, opinion, or assumption stated without proof. Strong support includes: specific research with sources, statistics with context, credible examples. Weak or no support includes: personal opinions, generalizations without evidence ('everyone knows'), vague assertions, assumptions, and opinions stated as facts. In this argument, Amir claims recess should be 45 minutes. The author provides a reason: 'students return to class refreshed and ready to learn'—this is a logical explanation of benefits. The claim that 'everyone knows students are happier with more recess' is NOT supported—it is a generalization using 'everyone knows' without any evidence, surveys, or research about student happiness. The statement 'exercise is important for health' is a general fact but lacks specific connection to the 45-minute claim. Choice B is correct because it accurately identifies the unsupported generalization. This claim is NOT supported because the author only provides a generalization without evidence, facts, research, or specific examples. Saying 'everyone knows students are happier' is not evidence; it's just a generalization that assumes universal agreement without any surveys, studies, or data about student happiness levels. Evaluating arguments requires distinguishing between credible evidence (research, statistics, specific examples) and weak support (opinions, generalizations, assumptions). Choice A is incorrect because it identifies a supported reason as a generalization. The claim about returning refreshed IS supported by the logical reason that 'students return to class refreshed and ready to learn,' which directly explains how longer recess benefits learning. Strong arguments require credible, specific evidence—not just opinions, assumptions, or generalizations presented as facts. To help students trace and evaluate arguments: (1) Teach ARGUMENT STRUCTURE - CLAIM: The position/statement author wants to prove. Look for: 'should,' 'must,' 'need to,' or statements of position. REASONS: Explanations of WHY (because, since, due to). EVIDENCE: Facts, statistics, research, examples supporting claim. (2) Teach TYPES OF SUPPORT - STRONG EVIDENCE: Specific research/studies with sources, Statistics with context, Expert testimony or authoritative sources, Specific credible examples, Logical reasoning with clear connection ('return refreshed' → 'ready to learn'). MODERATE SUPPORT: General examples, Reasonable explanations without data. WEAK/NO SUPPORT: Personal opinion, Generalizations ('everyone knows,' 'everyone agrees'), Vague assertions, Assumptions about motives, Opinions stated as facts, Anecdotes, Irrelevant information. (3) Teach EVALUATION QUESTIONS - Is this claim supported? What evidence/reasons are provided? Is support credible and specific? Does reasoning logically connect to claim? Is this opinion or fact? Is this a generalization without evidence? Would this convince someone who disagrees? (4) Practice TRACING arguments - Underline or number claims. Circle evidence and reasons. Draw arrows connecting support to claims. Label: supported (S) or unsupported (U). (5) DISTINGUISH strong from weak - Compare: 'Students return refreshed and ready to learn' (logical reason with clear benefit) vs 'Everyone knows students are happier' (generalization without evidence). (6) Identify WEAK SUPPORT red flags - Phrases like: 'Everyone knows,' 'Everyone agrees,' 'Obviously,' 'Clearly' (generalizations assuming agreement). These phrases signal opinions presented as universal truths without evidence. Example evaluation practice: Claim: 'Recess should be 45 minutes.' Support provided: 'Students return refreshed and ready to learn' → MODERATE (logical reason). 'Everyone knows students are happier with more recess' → WEAK (generalization without evidence). 'Exercise is important for health' → WEAK (true but too general, lacks specific connection to 45 minutes). Remember: SUPPORTED claims have REASONS and EVIDENCE; 'Everyone knows' is a red flag for unsupported generalizations.