PrepTest 145

[lcid:3677] Prep Test 145 LSAT — Logical Reasoning — S2 Logical reasoning

Question prompt

Political analyst: Several years Remaining source text redacted.
Why the credited answer is right

Credited answer: D

The notes below walk through why it fits the stem and how to eliminate the rest.

Question Type

Strengthen with Necessary Premise Questions

Answer choices

  1. A
    Brooks's joining McFarlane's government Remaining source text redacted.
    Why choice A is not credited
    Incorrect. This answer brings in many ideas that aren't mentioned in the stimulus, and thus it's unlikely to be necessary to the argument. Brooks doesn't have to have "inappropriately" joined the government—it could be a legitimate power-sharing agreement. Additionally, there's no specific reason that's required for the argument to work, so giving the government a "semblance of legitimacy" is, indeed, out of scope.
  2. B
    there is less corruption Remaining source text redacted.
    Why choice B is not credited
    Incorrect. The actual corruption in the government doesn't matter—just the perception of the populace as far as Brooks is concerned.
  3. C
    Brooks's political positions do Remaining source text redacted.
    Why choice C is not credited
    Incorrect. The criteria by which the two groups are judging Brooks don't have to deal with her positions—they have to deal with her alleged corruption, and her joining McFarlane's government—so how much her positions overlap with McFarlane's is out of scope.
  4. D
    most people in the Remaining source text redacted.
    Why choice D matches the stem
    Correct. Argument or Facts:
    Argument

    Valid or Flawed:
    Flawed

    Question Type:
    Strengthen with Necessary Premise

    Stimulus Summary:
    Background Ð McFarlane is a dictator. He had Brooks arrested on corruption charges. Now, he's pardoning her and she's joining his government.
    McFarlane's supporters Ð Believe that Brooks is corrupt
    McFarlane's opponents Ð Believe that anyone in McFarlane's government should be opposed
    Conclusion Ð Brooks will not have a lot of supporters

    Answer Anticipation:
    The conclusion of this argument is about Brooks—she won't have much support in this country. Why?

    Because two groups will oppose her. McFarlane's supporters think she's corrupt, and McFarlane's opponents will oppose anyone in McFarlane's government. And that covers just about everyone, right?

    Not necessarily. While it can sound as if everyone is either a supporter or opponent of McFarlane, that's not necessarily the case—maybe a vast swath of the population doesn't really care about who's in charge of the government (dictator or not) and is simply living their lives, letting political drama play out in the capital. The argument is assuming that this isn't the case—that the majority of the country either supports or opposes McFarlane and, thus, the majority doesn't support Brooks, leading to the conclusion.

    Answer Explanation:
    This answer establishes that the two groups noted to oppose Brooks make up a majority of the country, thus allowing the conclusion that she will have little support to be drawn. If the majority of the country neither opposes nor supports McFarlane, we have no reason to believe that they wouldn't support Brooks and thus the argument falls apart.

    Key Takeaway:
    We see yet another question where tracking the groups discussed and thinking about how they overlap with each other, and if there are any "out" groups, is relevant. Always track the groups that are being discussed to see if there are shifts, overlap, or groups not considered by the argument.
  5. E
    the charges on which Remaining source text redacted.
    Why choice E is not credited
    Incorrect. The argument relies on McFarlane's supporters believing Brooks is guilty of corruption—her actual guilt is out of scope of that.

What this tests

Discussion