Logical ReasoningDifficulty: Easy

PT140 S3 Q5 Explanation

Some people believe that

A free, expert breakdown of this official LSAT Logical Reasoning question.

TopicsMost Supported

Keep going in LSAT Lab

  • Save & drill this skill build targeted practice sets from questions like this one

  • Video walkthroughs watch every question solved step by step

  • 81 official LSATs as questions, timed sections & full-length tests

Full official LSAT questions are available through LawHub. This page provides LSAT Lab's explanation, strategy, and review tools without republishing the full official question.

Stimulus

Some people believe that advertising is socially pernicious-it changes consumers' preferences, thereby manipulating people into wanting things they would not otherwise want. However, classes in music and art appreciation change people's preferences for various forms of nothing wrong with these classes. Therefore, _______.

What this question is testing

Most Supported

Your task

Break the argument into its conclusion and evidence, then do exactly what the question stem asks with that structure.

Common trap

Answers that sound relevant to the topic but don't connect to the argument's actual reasoning.

Winning move

Predict what a right answer must do, then test each choice against the conclusion-evidence gap.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
5.

Which one of the following most logically completes

Answer choices

  1. Wrong Objection2% picked this

    consumers would still want most of the things they want even if they

    Superficially, this doesn't look much like "they're wrong -- advertising ain't socially pernicious". The author is saying, "it's fine that advertising changes our preferences. after all, music and art classes do that and we don't consider them pernicious." This answer is saying, "It's fine that advertising changes our preferences. after all, it barely creates any new desires. We'd still want most of the same stuff even if there weren't ads."

  2. Opposite4% picked this

    the social perniciousness of advertising is not limited to its effect

    We want something that's like, "Therefore, they're wrong, advertising is not socially pernicious." This is saying, "advertising is socially pernicious for an additional reason."

  3. Correct88% picked this

    the fact that advertising changes consumers' preferences does not establish that

    Why this is right

    This is the author saying, "Therefore, these people are wrong. Since we tolerate preference-manipulation when it comes to music and art classes, telling me that advertising manipulates preferences does not by itself convince me that advertising is bad/pernicious." When authors are giving a flawed rebuttal (in the Assumption family), the conclusion often goes too far. The author will shoot down an argument for X, and then conclude that "X is false", which is the famous Unproven vs. Proven False flaw. But the responsible conclusion to draw at that point is, "So clearly this argument for X has failed / it's unwarranted to conclude X / this evidence is not sufficient to prove X". That's what this answer choice is doing.

    Skill tested: Most Supported · how this choice captures the argument's function is the move to repeat next time.

  4. Too Strong2% picked this

    if advertising changes consumers' preferences, it generally does so in a

    Too Strong: generally Out of Scope: positive change The author never speaks to whether art/music classes or advertising changes preferences for the better or worse, and so we certainly can't jump to this big generalization that more than 50% of the time it's a positive change.

  5. Wrong Objection4% picked this

    it is not completely accurate to say that advertising changes

    Superficially, kinda feels like "they're wrong -- advertising ain't socially pernicious". But this is saying, "they're wrong -- advertising ain't changing people's preferences". That would be the author disagreeing with his opponent's premise, not their conclusion. The author is saying, "it's fine that advertising changes our preferences. after all, music and art classes do that and we don't consider them pernicious." This answer is saying, "advertising doesn't really changes our preferences".

Continue the review in LSAT Lab

Save this question, watch the video walkthrough, and drill similar questions in your LSAT Lab account.

LSAT Lab

Turn this review into a targeted study plan.

Save this question, drill more like it, watch the video walkthrough, and track your progress in your LSAT Lab account.

Start practicing free