Logical ReasoningDifficulty: Medium

PT120 S1 Q2 Explanation

Despite increasing international efforts to

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

TopicsWeaken

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Stimulus

Despite increasing international efforts to protect the natural habitats of endangered species of animals, the rate at which these species are becoming extinct continues to these efforts are wasted.

What this question is testing

Weaken

Your task

Find the choice that makes the argument's conclusion less likely to be true.

Common trap

Answers that look negative but attack a claim the argument never relied on.

Winning move

Find the assumption the argument depends on, then pick the choice that undermines it.

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

The question
2.

Which one of the following, if true, most weakens

Answer choices

  1. Weaker Impact14% picked this

    Scientists are better able to preserve the habitats of endangered species now

    This suggests that scientists are now better able to preserve habitats than ever before. While it implies that efforts are improving, it doesn't directly address whether these efforts have successfully reduced extinctions or saved species.

  2. Correct80% picked this

    Species that would have become extinct have been saved due to the establishment

    Why this is right

    This states that species that would've become extinct have been saved due to the establishment of animal refuges, directly countering the conclusion by evidencing that efforts have successfully prevented some extinctions, indicating value in these efforts.

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

  3. No Impact1% picked this

    Scientists estimate that at least 2000 species become extinct

    This provides a statistic on annual extinctions but doesn't address the impact or effectiveness of current conservation efforts, failing to challenge the conclusion about their value.

  4. No Impact2% picked this

    Many countries do not recognize the increased economic benefit of tourism associated with

    This mentions the unrecognized economic benefits of tourism associated with preserved habitats, which doesn’t directly pertain to the argument about species extinction rates and the efficacy of conservation efforts.

  5. No Impact3% picked this

    Programs have been proposed that will transfer endangered species out of habitats that are in

    This discusses proposed programs to relocate species but doesn’t address the actual impact or success of current conservation efforts, remaining irrelevant to the conclusion.

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