PrepTest 156

[lcid:3723] Prep Test 156 LSAT — Logical Reasoning — S4 Logical reasoning

Question prompt

Journalists often claim that Remaining source text redacted.
Why the credited answer is right

Credited answer: B

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

Argument or Facts

Argument

Valid or Flawed

Flawed

Strategy Overview

Identify the conclusion Identify the premise Determine the role played by the statement from the question stem.
For example ...
Premise Main conclusion Premise/conclusion
Find the answer choice that correctly expresses the role

Answer Anticipation

On an Argument Structure question, an experienced test taker will first thoroughly deconstruct and understand the entire argument in the passage. Even though our job is to understand the role of the statement in the question stem, the benefits of understanding the whole argument are twofold. First, trying to figure out the role of the statement-in-question too early and without considering the entire argument can sometimes bias us and lead to an incorrect determination. Second, many answer choices will require us to know the roles of multiple propositions. (For instance, if the statement-in-question is a premise/conclusion, we'll probably also need to know which premise supports the premise/conclusion and which conclusion the premise/conclusion supports.) So, let's break down the entire argument, starting with the conclusion. The second sentence, which uses the pivot word "however," is the main conclusion. But the phrase "this tactic," on its own, is meaningless. To figure out what "this tactic" refers to, we have to consider the previous sentence. That sentence describes journalists' investigations into politicians' private lives. So, the conclusion is that journalists' investigations into politicians' private lives are "detrimental to society." The author supports this conclusion with two premises, further proving that the second sentence is the conclusion. The author says that these investigations make politicians focus on mere appearances (rather than more important stuff) and make everyone else cynical about their politicians. Now that we have broken down the entire argument, we can determine the role the statement-in-question serves. The statement-in-question is the first part of the first sentence — journalists' argument that they investigate politicians' private lines to improve society. As we saw, the author complicates that claim, arguing that these investigations harm society. So, the statement from the question stem is an argument that the author shows isn't entirely true. Let's look for that in the answer choices.

Answer choices

  1. A
    It is a claim Remaining source text redacted.
    Why choice A is not credited

    This is very tempting! After all, the author definitely disagrees with the notion that journalists' investigations into politicians' private lives actually improve society. Before we select this and move on, however, we need to take stock of the bold, SCOTUS-y language in this answer choice: "attempts to refute." "Refute" means "disprove completely." We can't select an answer choice with language this strong without confirming that the author, indeed, tries to disprove the journalists' claims completely.

    In this case, the author doesn't disprove journalists' claim that their investigation into politicians' private lives is an effort to improve society. The author doesn't think these investigations actually improve society. However, the author doesn't address whether journalists are trying to improve society. The journalists may try to improve society, even if they fail. So, this answer choice ever-so-slightly misconstrues the relationship between the author's conclusion and the journalists' claim, making it incorrect.

  2. B
    It mentions a justification Remaining source text redacted.
    Why choice B matches the stem

    Bingo! The statement-in-question is the journalists' "justification" (since they argue that they're trying to improve society) for a "practice" (investigating politicians' private lives). Additionally, the author's argument concludes that this practice has "undesirable consequences" (it is "detrimental to society" because it makes politicians focus on mere appearances and makes everyone else cynical). Unlike (A), this answer choice doesn't misdescribe the relationship between the author's conclusion and the journalists' claim by arguing that the author's conclusion refutes the journalists' claims. Therefore, we can be confident that (B) is the correct answer. We can justifiably select it without reading the remaining choices.

  3. C
    It is cited as Remaining source text redacted.
    Why choice C is not credited

    Not quite. The statement-in-question is the journalists' conclusion, not evidence for their conclusion. The journalists' evidence is that their investigations can improve society by forcing politicians to follow the same rules of conduct that everyone else follows. So, this answer choice misidentifies the role of the statement-in-question by calling it "evidence."

    Moreover, for the same reasons we discussed in (A), the author does not conclude that the statement-in-question is false. The journalists claim they are trying to improve society by investigating politicians' personal lives. But the author doesn't address whether journalists are trying to improve society. Instead, the author only addresses whether journalists actually improve society. So, this answer choice misdescribes the relationship between the author's conclusion and the journalists' claim.

  4. D
    It describes a phenomenon Remaining source text redacted.
    Why choice D is not credited

    Nope. The author claims that journalists' investigations into politicians' private lives are more damaging to society than the journalists' believe. The journalists argue that these investigations attempt to improve society, while the author argues that these investigations are "detrimental to society."

  5. E
    It gives an example Remaining source text redacted.
    Why choice E is not credited

    Not quite. The statement-in-question isn't an example of a phenomenon. Journalists' investigations into politicians' private lives aren't examples of some broader trend involving interest in people's private lives or anything like that. Moreover, while we know that the author thinks journalists' investigations have "very different effects" from those the journalists assume they have, we don't know what effects "everyone" assumes these investigations have. We don't know whether non-journalists think these investigations improve society.

Discussion

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