LSATHacks
  • Explanations
  • Tutoring
  • Courses
  • Login
  • Cart
  • Explanations
  • Tutoring
  • Courses
  • Login
  • Cart
LSAT Explanations › Preptest 138 › Logical Reasoning › Question 16

LSAT 138 | Section 3 | Logical Reasoning: Q16

LSAT Preptest 138 explanations

LR Question 16 Explanation

QUESTION TEXT: Political scientist: People become unenthusiastic about voting…

QUESTION TYPE: Flawed Reasoning

CONCLUSION: Declining voter turnout is caused by a belief that politicians can’t solve our problems.

REASONING: People think that important problems can only be solved by attitude change AND people believe government can’t make this change ➞ declining voter turnout.

And it’s true that voters think politicians can’t solve our most important problems.

ANALYSIS: There are two problems with this argument.

  1. We’re told voters think that politicians can’t solve our problems. This isn’t the same as the sufficient condition in the premise, which was belief that problems can only be solved by attitude change. We don’t know why people think that government can’t solve our problems, it could be for another reason, e.g. corruption.
  2. The conclusion says that declining voter turnout is entirely caused by the belief. But even if something is a cause, that doesn’t prove it’s the only cause. There can be multiple sufficient causes of a phenomenon that each contribute.

___________

  1. CORRECT. Maybe it’s also true that fewer people are voting because the internet is too distracting. Who knows? There can be multiple causes for the same phenomenon.
  2. The argument was about what people believe to be true. It’s not about what is actually true. Belief and truth are two different things.
  3. I can hardly make sense of this one. It says that the argument claims problems can be solved if people decide the argument’s premise is wrong.
    That’s irrelevant. The argument didn’t even say if this belief was blocking progress. The author just said it reduces voter turnout, which is different.
  4. The argument never said people are dissatisfied with politicians. Maybe no one can solve the problems. In that case there’s no reason to blame the politicians. They could be doing their best.
  5. The argument never said whether the decline in voter turnout has any negative consequences.
Previous Question
↑ Return to PT 138
Next Question

More Resources for Flaw Questions

  • Flaw drills: Use these to practice making examples of abstract flaws.
  • Intro Course lesson: This intro course lesson covers Flaw questions.
  • Mastery Seminar lesson: This LR Mastery seminar lesson covers flaw questions.

Hi, I'm Graeme Blake

I scored a 177 on the LSAT. I founded LSATHacks and created the LSAT Mastery Seminars to help students succeed.

I’ve personally written explanations for 5,000+ LSAT questions. If you find these explanations helpful, you'll definitely like our courses.

Join my email list for LSAT study tips and resources.

Comments

  1. Julia says

    September 25, 2014 at 3:34 pm

    Hi Graeme,
    I understand the flaw and that there can be multiple reasons for decreased voter turnout, but I was put off answer choice A because of the word “few”. That seems, to me, to be different from what the author is saying. He said that 1) voter turnout decreases if people believe “that important problems can be addressed only by large numbers of people” (presumably this means any important problem) and 2) that there is a “growing conviction that politicians cannot solve THE most important problems”. He never says what would happen if a few improtant problems could be solved…only what happens if NO important problems can’t be solved, and a statement about THE MOST important problems. Can you please explain why ‘few’ should not make this answer incorrect?

    Reply
    • Graeme says Founder

      September 25, 2014 at 5:26 pm

      You missed a sentence. “such attitudinal changes *generally do not* result from government action.”

      This implies that there’s at least a possibility that government can solve some problems (just perhaps not “the most” important problems. But they could still be important).

      Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Free LSAT Email Course

My best LSAT tips, straight to your inbox

Increase Your Score

LSATHacks Courses Aiming For The 170S? See exactly how a top scorer thinks INCREASE YOUR SCORE
“The seminars teach you how to think like a high-scorer so that you can choose the correct answer quickly.” — Jay
“Not only did my score improve but I was able to approach LR with utter confidence” — Kacie L.

Resources

  • Articles
  • Blog
  • Free Email Course
  • LSAT Preptest Converter
  • Experimental Section Checker
  • LSAT Prep Books

About LSATHacks

  • About/Contact
  • Courses
  • Free Trial

Community

  • Discord
  • Social Media
  • Webinars
Disclaimer: Use of these explanations requires official LSAT preptests. LSAT is a registered trademark of LSAC.
LSAC does not review or endorse specific test preparation materials or services and has not reviewed this site.

© Copyright 2026 LSATHacks. All Rights Reserved. | Privacy | Terms