QUESTION TEXT: In opposing the 1970 Clean Air Act, the United States…
QUESTION TYPE: Method of Reasoning
CONCLUSION: We should not listen to automakers.
REASONING: In the past, they claimed a similar proposal was impossible. Yet they were able to meet the standards of the 1970 Clean Air Act with ease.
ANALYSIS: This argument is claiming that we should not listen to the automakers now, because they were wrong on a similar issue in the past.
Note that it’s possible the automakers are right this time, even though they were wrong last time.
___________
- What is the contradiction? If you can’t answer this question, don’t pick this answer choice. (There is no contradiction.)
- Which false information? Same as in A: don’t pick this answer choice unless you can answer this question. The automakers were wrong in the past, but there is no evidence they are presently relying on false information.
- There is no flaw mentioned. The stimulus mentions that the automakers were wrong without mentioning why.
- CORRECT. Yes. The automakers held a very similar position in the past, and events proved them wrong. The implication is that some method would be found of meeting the new standards if they were adopted.
- No such evidence is provided. It is possible that this time the standards are impossible to meet.
Recap: The question begins with “In opposing the 1970 Clean Air Act, the United States”. It is a Method of Reasoning question. Learn more about LSAT Method of Reasoning questions in our guide to LSAT Logical Reasoning question types.
More Resources for Method of Reasoning Questions
- Intro Course lesson: This intro course lesson covers Method of Reasoning questions.
- Mastery Seminar lesson: This LR Mastery seminar lesson covers method of reasoning questions.

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