All questions
Question 1
Two advanced ESL students are preparing for a seminar discussion on a news story about declining voter turnout among young adults. Student A says: "I'll use the article's data and also bring in the editorial's argument to show two perspectives." Student B replies: "You can't mix a news article with an editorial — they're the same type of source and using both just repeats the same evidence."
Which analysis of Student B's claim is most accurate in the context of discussing news topics with evidence?
- Student B is incorrect; a news article primarily reports verified facts and data, while an editorial presents argued opinion and interpretation — combining them enriches a discussion by layering empirical evidence with analytical perspective on the same topic, provided each source is used for what it distinctively offers. (correct answer)
- Student B is partially correct because editorials and news articles published by the same outlet are reviewed by the same editorial team, which means they tend to reflect identical factual claims and institutional perspectives, making it largely redundant to cite both sources in a single discussion about voter turnout.
- Student B is correct because academic discussion standards hold that all sources cited within a single argument should belong to the same genre of writing; this ensures consistency in the type of evidence being used and prevents logical inconsistencies that arise when journalistic reporting is mixed with opinion-based content.
- Student B raises a valid concern because mixing different source types introduces competing rhetorical purposes into a discussion, and an advanced learner should anchor claims exclusively in data-driven, empirical sources in order to maintain the objectivity and credibility that evidence-based academic arguments require.
Explanation: When analyzing sources for academic discussion, the key question to ask is: what does each source uniquely contribute? News articles and editorials may cover the same topic, but they serve fundamentally different purposes — and recognizing that distinction is exactly what this question tests.
Student A's approach is actually sound. A news article documents verifiable facts, statistics, and reported events — in this case, concrete data on voter turnout. An editorial takes that same topic and layers in reasoned argument, interpretation, and perspective. Using both doesn't repeat evidence; it builds a richer case by grounding claims in data and engaging with analytical commentary. That's why A is correct — it accurately identifies what makes each source distinctive and explains how combining them strengthens, rather than weakens, a discussion.
B is wrong because it assumes that sharing a publisher makes sources equivalent in type and content. An outlet's news desk and opinion desk operate separately by design — factual reporting and argued opinion remain distinct regardless of who publishes them. C is wrong because it invents a rule: academic discussion does not require all sources to share the same genre. In fact, strong arguments typically draw from multiple source types to address different dimensions of a claim. D is misleading because it falsely frames editorials as threats to objectivity that should be avoided entirely. Editorials are legitimate sources when used appropriately — to represent reasoned positions, not empirical data.
A useful strategy: when a question presents a "rule" about source use that sounds authoritative, check whether it actually holds up. Exam distractors frequently disguise false restrictions as academic standards.
Question 2
A student is participating in a group discussion about a news report on declining mental health among college students. The report cites a university survey showing that 60% of students reported feeling 'overwhelmed' at some point during the academic year. The student says: "Sixty percent is a majority, so most college students have a mental health disorder. This crisis needs immediate clinical intervention for the entire student population."
Which statement best explains why the student's discussion of this news evidence is problematic at multiple levels?
- The student misreads the percentage — a 60% figure does not constitute a true majority in survey research unless it is replicated across multiple institutions — and this numerical misinterpretation is what causes the rest of the argument to collapse, regardless of how 'overwhelmed' is defined or how the survey was conducted.
- The student conflates feeling 'overwhelmed' — a self-reported emotional experience — with having a diagnosed clinical mental health disorder, and then generalizes from one university's survey to all college students everywhere, simultaneously overstating the diagnostic claim and the scope of the evidence. (correct answer)
- The student's argument is fundamentally weakened by its reliance on a university-administered survey, since institutional surveys are subject to self-selection bias and social desirability effects that make them unsuitable as the primary evidence base for any mental health claim in an academic discussion.
- The student correctly identifies a mental health crisis on the basis of the majority figure, but the policy recommendation — clinical intervention for the entire population — is not proportionate to what the data shows, since a university survey on feelings of stress cannot by itself justify a campus-wide treatment mandate.
Explanation: When evaluating arguments in academic discussions, you need to ask three questions: What does the evidence actually show? What conclusions does the speaker draw? And do those conclusions logically follow? This question tests your ability to identify multiple reasoning errors happening at once.
The student makes two distinct logical leaps. First, feeling "overwhelmed" — a subjective, self-reported emotional state — is not the same as having a diagnosed mental health disorder. These are fundamentally different categories: one is a normal human experience, the other requires clinical assessment. Second, the student takes data from one university's survey and applies it to all college students everywhere, which is an overgeneralization. B correctly identifies both errors: the conflation of emotional experience with clinical diagnosis, and the unjustified expansion of scope beyond what the evidence supports.
A is wrong because 60% is a majority — that part of the student's math is actually correct. The problem isn't the arithmetic; it's what the student concludes from it. A invents a false error to explain the argument's weakness.
C is wrong because while self-selection bias is a real concern in survey research, the question asks what is most problematic at multiple levels. Critiquing the survey methodology alone doesn't explain the deeper reasoning failures about diagnosis and generalization.
D is wrong because it accepts the student's diagnostic claim as valid ("correctly identifies a mental health crisis"), which it is not. The crisis framing itself is the problem, not just the policy response.
Your strategy: when an argument cites statistics, always ask what the data actually measures versus what the speaker claims it proves. That gap is where reasoning errors hide.
Question 3
A student is preparing to discuss a news article about rising food prices in a seminar. The article contains the following information: (1) global wheat prices rose 22% in the past year; (2) a food policy analyst quoted in the article attributes the rise primarily to climate-related crop failures; (3) a separate paragraph notes that fuel costs for transportation also increased significantly during the same period. The student plans to argue that climate change is the sole cause of rising food prices, citing only the analyst's quote.
Which approach to using the article's evidence would best demonstrate the student's ability to discuss news topics with accuracy, nuance, and source fidelity?
- Present only the analyst's quote as the foundation of the argument, since expert testimony carries greater evidential weight than statistical data in academic discussion — the 22% figure contextualizes the scale of the problem but does not independently address causation, and the transportation detail is a secondary observation that distracts from the article's central explanatory focus.
- Combine the 22% increase and the analyst's quote to argue that climate change is the sole cause, treating the transportation paragraph as contextual background rather than a distinct causal factor — since the article frames climate-driven crop failures as the primary explanation, integrating the transportation detail would introduce a competing claim that undermines the argument's coherence.
- Discard the analyst's quote because it represents a single expert's interpretation rather than independently verifiable data, and instead build the argument exclusively around the 22% price increase — the only objective, uninterpreted figure in the article — since quantitative data provides a more defensible foundation for causal claims in evidence-based academic discussion.
- Acknowledge the analyst's quote as supporting a climate-related explanation while also citing the transportation cost data as evidence of a contributing factor the article itself identifies, then qualify the argument as 'a primary driver' rather than 'the sole cause' to remain faithful to the full scope of what the article reports. (correct answer)
Explanation: When discussing news articles in academic settings, your job is not just to find a point that supports your argument — it's to represent what the source actually says, including details that complicate your claim. This question tests your ability to engage with evidence accurately, honestly, and with appropriate nuance.
The strongest approach, answer D, does exactly this. It uses the analyst's quote to support a climate-related explanation, but it also acknowledges the transportation cost detail as an additional causal factor the article explicitly identifies. Crucially, it adjusts the argument's language — from "sole cause" to "primary driver" — to match what the evidence actually supports. This is source fidelity: letting the full text shape your claims, not just cherry-picking what fits.
Answer A makes a reasonable-sounding but ultimately flawed argument that expert testimony outweighs statistical data. In academic discussion, different evidence types work together — discarding the 22% figure or the transportation detail isn't rigorous analysis; it's selective reading.
Answer B comes close but still commits the original error: treating the transportation paragraph as mere background rather than a distinct causal factor. Calling something "contextual" doesn't make it disappear from the evidence. The article identifies it as a separate cause, and ignoring it distorts the source.
Answer C goes in the opposite direction, discarding expert analysis entirely in favor of raw data. A price increase tells you what happened, not why — you cannot build a causal argument from statistics alone.
A useful study habit: whenever you plan to argue for "the only cause" of something, ask yourself whether your source actually makes that claim — or whether you're overstating it.
Question 4
Two students are debating how to use evidence from a news article in a class discussion. The article reports that a country's GDP grew by 3% last year while also noting that income inequality widened during the same period. Student A says: "GDP growth is positive evidence — the economy improved." Student B says: "The article itself shows GDP growth doesn't mean people's lives got better, so using GDP as positive evidence is misleading."
Which evaluation of both students' positions best reflects advanced skills in discussing news evidence?
- Both students are wrong because the article reports only one year of GDP data, which is statistically insufficient to draw any conclusion about economic direction, and neither student acknowledges this fundamental limitation of the source.
- Student B is entirely correct and Student A is entirely wrong, because any economist would confirm that GDP is an obsolete metric that responsible news consumers should disregard when evaluating economic conditions.
- Student A is entirely correct because GDP is the standard measure of economic health, and Student B's point about inequality is irrelevant to an evidence-based discussion since it introduces a political opinion rather than a factual data point.
- Student A uses the GDP figure correctly as evidence of economic expansion, but Student B correctly identifies that the same article provides a complicating data point — widening inequality — that limits what GDP growth alone can claim about overall well-being, making both partially right. (correct answer)
Explanation: When discussing news evidence at an advanced level, your goal isn't just to pick a side — it's to evaluate how well each person uses the same source. Ask yourself: does each student accurately represent what the article says, and do they acknowledge what it doesn't say?
Student A correctly identifies that 3% GDP growth is evidence of economic expansion — that's a legitimate, factual reading of the data. Student B also reads the article accurately: the same source reports widening inequality, which genuinely complicates any claim that "the economy improved" for everyone. Neither student is fabricating information; both are drawing from real data points in the article. This makes D the strongest answer — Student A handles GDP evidence appropriately, while Student B applies critical thinking by using the article's own data to challenge an oversimplified conclusion. Both contributions have merit.
Choice A attacks a limitation — one year of data — that neither student actually raised, and it dismisses both positions based on a concern the question never asks you to evaluate. This is a distractor that sounds sophisticated but misses the point. Choice B goes too far by calling GDP "obsolete," which is an extreme claim not supported by the article or mainstream economic analysis; overgeneralizing one limitation into total dismissal is a reasoning error. Choice C commits the opposite mistake — it treats GDP as the only valid metric and dismisses inequality data as "political opinion," when in fact the article itself presents inequality as a factual data point, not an editorial judgment.
As a study tip: when a question asks you to evaluate multiple speakers, look for the answer that credits each person for what they get right while noting where their reasoning is limited — nuanced answers usually beat all-or-nothing ones.
Question 5
In a seminar, students are assigned to discuss a news story about a city that introduced a congestion pricing program and subsequently saw a 15% reduction in downtown traffic. One student argues: "This proves congestion pricing works. Every city with traffic problems should adopt it immediately." A second student wants to challenge this generalization using evidence-discussion best practices.
Which response by the second student best demonstrates advanced skills in discussing news evidence while effectively challenging the overgeneralization?
- "The article covers one city's outcome over an unspecified period, so the evidence is too limited to generalize. Cities differ in public transit infrastructure, population density, and political context — factors the article does not address — and those differences make 'every city should adopt it' an unsupported leap from a single data point." (correct answer)
- "The 15% reduction figure is probably inaccurate, since news outlets report traffic statistics without conducting independent studies and without disclosing their methodology. We should set this data aside and wait for a peer-reviewed study on this specific city before drawing any conclusions about the program's effectiveness."
- "You're right that congestion pricing works in this case, and the article's data fully supports that conclusion for this city. The main issue is that the article doesn't actually recommend immediate adoption by other cities, so the word 'immediately' in your argument goes beyond what the source says and should be removed."
- "A 15% reduction might sound significant, but the article doesn't include a control city that kept its existing traffic policies during the same period. Without that comparison, the reduction could be due to unrelated factors — seasonal patterns, economic changes, or construction — which means the program almost certainly had no measurable effect on traffic."
Explanation: When evaluating news evidence in academic discussions, strong critical thinking means both acknowledging what the evidence does show and clearly explaining why it cannot support a broader claim. The key skill here is distinguishing between a valid local finding and an overgeneralized conclusion — without dismissing or distorting the original data.
Answer A does exactly this. It accepts the reported 15% reduction as meaningful for that one city, then identifies the precise problem: the conclusion "every city should adopt it" rests on a single data point from a single context. It names specific variables — transit infrastructure, population density, political context — that would affect whether results transfer elsewhere. This is disciplined, evidence-based reasoning that challenges scope, not facts.
Answer B is a classic overcorrection trap. It attacks the credibility of the statistic itself without any stated reason to doubt it, then calls for abandoning the discussion entirely. Demanding peer review before drawing any conclusion is too extreme and actually shuts down critical discussion rather than advancing it.
Answer C seems reasonable at first, but it actually agrees with the overgeneralization, only objecting to the word "immediately." It never questions whether the single-city evidence supports broader adoption at all — making it a very weak challenge that misses the core logical flaw.
Answer D starts promisingly by noting the absence of a control city, but then overreaches in the opposite direction, concluding the program "almost certainly had no measurable effect." That is itself an unsupported leap — the mirror image of the original error.
Study tip: On evidence-discussion questions, watch for answers that either blindly accept or completely reject data. The strongest critical response accepts what the evidence shows while precisely limiting how far it can reach.
Question 6
A student is discussing a news article that reports on a study finding that neighborhoods with more green spaces have lower rates of reported stress. The article quotes the lead researcher saying, 'Our findings suggest that access to parks may contribute to mental well-being.' The student says in discussion: 'This study proves that if cities plant more trees, stress levels will definitely drop. The science is settled.'
A classmate wants to challenge the student's claim using precise evidence-based reasoning. Which response most effectively does this without dismissing the study's findings?
- "You're right that the relationship between green spaces and stress reduction is well established in the research literature, but the article specifically discusses parks and green spaces broadly — not trees in particular. Saying 'plant more trees' is a narrower claim than the source actually makes, so you should revise your wording to stay faithful to the article."
- "The study measures only 'reported stress,' which is a subjective, self-reported variable rather than a physiological measurement. Because psychological research based on self-reporting lacks the objectivity of clinical or biological data, findings like these do not qualify as scientific evidence in a policy-relevant discussion."
- "The researcher's own phrasing — 'may contribute' and 'suggest' — signals that the findings are preliminary and correlational, not causal proof. The article supports a plausible relationship between green spaces and stress, but it does not establish that tree-planting will produce guaranteed results across all urban contexts." (correct answer)
- "The study's findings would be more convincing if it had been replicated across multiple cities or countries, because associations found in a single location are difficult to generalize. That said, single-location studies do contribute to a body of evidence, so this article alone is not enough to call the science settled on the topic."
Explanation: When evaluating someone's interpretation of a study, your job is to check whether their conclusion is actually supported by the language and design of the source — not just whether the topic is real or important.
The student makes two specific errors: claiming the study proves causation, and saying results will definitely occur. Look back at the researcher's own words: "may contribute" and "suggest." These hedging phrases are deliberate — they signal correlation, not proven cause-and-effect. C directly targets this gap. It acknowledges the study's value while pointing out that the student's language ("proves," "definitely," "settled") far outpaces what the evidence actually claims. This is precise, evidence-based pushback that respects the research while correcting the overreach. C is your answer.
A is a reasonable vocabulary critique — the student does say "trees" when the study says "green spaces" — but this is a minor wording issue, not the core logical flaw. The bigger problem isn't word choice; it's the leap from correlation to guaranteed causation.
B is actually a distractor that dismisses the study entirely, which the question explicitly tells you to avoid. It also presents a false claim: self-reported data is widely accepted as legitimate scientific evidence in psychology and public health research.
D raises a valid point about generalizability, but it focuses on replication as the main issue rather than the student's causal overclaim. It's a reasonable concern, just not the most precise response to what the student actually said.
Strategy tip: When a question asks about evidence-based reasoning, always look for language in the original source that signals certainty or uncertainty — words like "suggest," "may," or "correlates with" are clues that causal claims aren't yet warranted.
Question 7
A radio news segment reports that a pharmaceutical company's new drug reduced symptoms in 68% of trial participants, compared to 34% for the placebo group. A listener discussing this segment says: "This proves the drug works — the success rate is exactly double the placebo. I'd tell anyone to take it." A second listener disagrees but struggles to explain why the first listener's conclusion is premature.
Which statement would most effectively help the second listener articulate why the first listener's conclusion is an incomplete use of the news evidence?
- The first listener is wrong to rely on percentages here, because only the raw number of participants in each group can legitimately demonstrate whether a drug is effective — percentages without denominators are mathematically ambiguous and should not be used when discussing clinical results reported in news media.
- The evidence shows a statistically notable difference between groups, but the news segment does not report the sample size, trial duration, side-effect profile, or regulatory approval status — all of which are necessary context before anyone can responsibly recommend the drug to others. (correct answer)
- The first listener correctly interprets what the evidence shows, but should have said the drug is 'twice as effective as placebo' rather than citing the raw percentages, because precise comparative framing is more persuasive and more faithful to the source when discussing medical news in conversation.
- Because the placebo accounted for 34% of positive outcomes, the drug's true benefit above placebo is only 34 percentage points, which means the first listener has substantially overstated the drug's usefulness and the segment's data does not actually support recommending it to a general audience.
Explanation: When evaluating someone's use of evidence — especially in medical or scientific news — you should ask not just whether the numbers are accurate, but whether the conclusion drawn from those numbers is supported by the full picture. This question tests your ability to identify what's missing from a real-world argument, not just what's present.
The first listener notices a real pattern: 68% versus 34% is a meaningful difference. However, jumping from "this difference exists" to "I'd tell anyone to take it" skips crucial steps. Answer B correctly identifies what's missing: sample size (were there 20 people or 20,000?), trial duration, side effects, and regulatory approval. A responsible recommendation requires all of this context. B gives the second listener the precise, well-reasoned language they need to push back without dismissing the data entirely.
Answer A is a trap because it overcorrects — percentages are entirely valid in clinical reporting, and demanding only raw numbers is not a legitimate statistical principle. Don't be fooled by confident-sounding technical language. Answer C misreads the situation completely: the first listener's framing isn't the problem, their overreach is. Saying "twice as effective" would make things worse, not better. Answer D contains a math error dressed up as critical thinking. The 34-percentage-point difference above placebo is a legitimate calculation, but concluding it means the drug is useless or that the data "does not support" recommending it goes too far in the opposite direction — and replaces one overstatement with another.
Your strategy: when a question asks what's missing from an argument, look for the answer that adds context rather than attacks the numbers directly.
Question 8
During a class discussion about a news article on rising urban homelessness rates, a student says: "The article says homelessness increased by 12% last year, and it quotes a city official who says budget cuts caused the problem. So the budget cuts must be the main reason homelessness is rising everywhere." The instructor asks the class to evaluate this student's use of evidence.
Which response best identifies the most significant weakness in the student's reasoning when discussing this news topic?
- The student treats a single official's quoted opinion as an established causal fact applicable beyond the article's specific context, without acknowledging that one source's attribution does not demonstrate universal causation across all cities and conditions. (correct answer)
- The student should not have cited a percentage statistic from a news article, because numerical data reported by journalists has not been independently verified and therefore lacks the reliability needed to anchor an argument in an advanced academic discussion.
- The student's primary error is choosing to quote the official directly rather than paraphrasing the claim, since paraphrasing demonstrates deeper comprehension of a source and is the preferred method of incorporating news evidence into academic discussion.
- The student correctly identifies budget cuts as the cause of homelessness in the article's context but then overstates the percentage figure, and this numerical inaccuracy is what undermines the argument's credibility rather than any problem with the causal reasoning itself.
Explanation: When evaluating someone's argument in an academic discussion, you should ask two key questions: What does this source actually prove? and How broadly can this conclusion apply? The student's reasoning contains a classic logical error — overgeneralizing from limited evidence.
The student takes one city official's opinion from one article about one city and concludes that budget cuts are "the main reason homelessness is rising everywhere." That leap is the core problem. A single quoted official is expressing an interpretation, not presenting proven causation. Even if budget cuts did contribute to homelessness in that specific city, the claim cannot be universally applied without additional evidence from multiple sources and contexts. Answer A correctly identifies both parts of this error: treating opinion as established fact and over-extending it beyond its appropriate scope.
Answer B is wrong because it attacks the statistic itself, suggesting journalism is inherently unreliable. In reality, numerical data from credible news sources is acceptable evidence — the problem isn't where the data came from, but how the student used it. Answer C is wrong because the method of citing — direct quote versus paraphrase — is a stylistic choice, not a logical flaw. Neither method is always superior; both can be used appropriately. Answer D is wrong because the student does not misstate the percentage; the article says 12% and the student accurately cites 12%. This distractor invents a problem that doesn't exist in the passage.
As a study tip: whenever you see an argument that jumps from one example to a universal conclusion, that's almost always a logical reasoning flaw — watch for words like "everywhere," "always," or "must be" as red flags.
Question 9
A student is presenting her interpretation of a news article about deforestation in the Amazon. She says: "According to the article, deforestation increased by 40% over five years. The article also cites a scientist who says this rate, if continued, will make the region ecologically unviable within decades. I think this evidence suggests we should immediately stop all agricultural expansion in South America." Her discussion partner challenges her conclusion.
Which critique most precisely identifies the gap between the student's evidence and her conclusion?
- The student's conclusion is unsupported because the article does not mention South America by name, so she cannot legitimately apply findings about the Amazon to the broader continent without additional sourcing.
- The student's conclusion vastly overextends the evidence: the article addresses Amazon deforestation rates and one scientist's projection, neither of which establishes that halting all agricultural expansion across South America is the necessary or sufficient policy response. (correct answer)
- The student should not have cited a scientist's opinion, because expert projections are inherently speculative and do not qualify as evidence in a rigorous discussion of news topics at an advanced level.
- The student's error is that a 40% increase over five years is not a large enough figure to support any urgent policy conclusion, so she would need to find an article reporting a higher percentage before drawing any recommendation from the data.
Explanation: When evaluating arguments in academic and professional discussions, always ask yourself: does the conclusion follow logically from the evidence presented? This skill — identifying gaps between evidence and conclusions — is central to critical thinking at the advanced level.
The student presents two pieces of evidence: a 40% deforestation increase over five years, and one scientist's projection about ecological viability. Her conclusion, however, calls for halting all agricultural expansion across South America. Notice how dramatically the conclusion expands beyond the evidence. The data covers Amazon deforestation; her policy recommendation covers an entire continent. The evidence describes a problem; her conclusion prescribes one specific, sweeping solution without demonstrating it's necessary or sufficient. Answer B captures this precisely — the evidence simply cannot carry the weight of that conclusion.
Answer A is tempting but too narrow and somewhat dishonest as a critique. The Amazon is clearly within South America, so dismissing her geographic connection on a technicality misses the real logical problem, which is about the scope and nature of her conclusion, not a sourcing label.
Answer C is a trap that misunderstands how evidence works. Expert projections and scientific forecasts are legitimate forms of evidence. Rejecting them as "inherently speculative" would cripple most evidence-based discussion — this reflects a misconception, not a valid critique.
Answer D invents a rule that doesn't exist. No standard of argumentation requires a specific percentage threshold before data becomes actionable. The problem isn't the number; it's how the conclusion was drawn.
Strategy tip: When you see evidence-vs-conclusion questions, map each piece of evidence and compare its scope and type to the conclusion. Overreach — conclusions that go far beyond what the evidence actually shows — is the most common logical gap tested on advanced exams.
Question 10
In a discussion about a news feature on remote work trends, a student says: "The article reports that 45% of surveyed workers prefer remote work. It also mentions that one tech company saw productivity rise after going fully remote. So remote work is clearly better than office work for all industries, and companies that don't switch are hurting their employees." Another student wants to respond using the evidence in the article itself to expose the logical problems.
Which response most skillfully uses the article's own reported evidence to identify two distinct logical errors in the first student's argument?
- "You correctly identify that remote work is superior, but the article doesn't say companies are 'hurting' employees — that's your interpretation, and introducing evaluative language beyond what a source says is always an error in evidence-based discussion."
- "The article's survey is biased because it only asked workers, not managers, so the 45% figure reflects only one stakeholder group and should be disregarded entirely when making claims about workplace productivity."
- "The 45% figure actually means a majority — 55% — do not prefer remote work, and one tech company's experience cannot represent 'all industries' since tech differs structurally from healthcare, manufacturing, and retail. The article's own data undermines both claims you're making." (correct answer)
- "The productivity increase at the tech company is the strongest evidence in the article, and since productivity is the most important workplace metric, this single data point is actually sufficient to support your broader conclusion about all industries."
Explanation: When evaluating arguments in academic discussions, your job is to check whether conclusions are actually supported by the evidence cited — and to name the specific logical errors when they aren't. Two classic errors appear here: overgeneralization (drawing broad conclusions from limited cases) and ignoring contradictory data within the source itself.
Answer C does exactly what the question asks. It uses the article's own numbers against both claims. First, it points out that 45% preferring remote work mathematically means 55% do not — the article's own survey data contradicts the "clearly better for everyone" conclusion. Second, it identifies that one tech company cannot represent "all industries," since tech is structurally different from healthcare, manufacturing, and retail. This response identifies two distinct logical errors using only the evidence already present in the article, which is precisely what the question demands.
Answer A is tempting because it sounds critical, but it actually agrees that remote work is superior and only quibbles about the word "hurting." It corrects tone, not logic, and doesn't use the article's data to challenge the core argument.
Answer B introduces an external criticism — that managers weren't surveyed — which goes beyond what the article reported. It also concludes the data "should be disregarded entirely," which is an overreaction. Skepticism about a source is not the same as dismantling it with its own evidence.
Answer D reinforces the original argument's flaw rather than exposing it, claiming one data point is "sufficient" for a universal conclusion.
Your strategy: when a question asks you to critique an argument using a source's own evidence, stay inside the source. External criticisms are a different skill — here, internal contradiction is the target.