Logical ReasoningDifficulty: Easy

PT138 S2 Q3 Explanation

Scientist: Venus contains a hot molten

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

TopicsParadox

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Stimulus

Scientist: Venus contains a hot molten core, like that of Earth. Also like Earth, Venus must expel the excess heat the core generates. On Earth, this occurs entirely through active volcanos and fissures created when tectonic plates separate. Yet caused by the movement of tectonic plates.

What this question is testing

Paradox

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
3.

Which one of the following, if true, does the most to resolve the apparent discrepancy described

Answer choices

  1. Trap2% picked this

    Rock on the surface of Venus remains solid at much higher temperatures than does

  2. Correct92% picked this

    The surface of Venus is relatively thin, allowing internally produced heat to

    Why this is right

    Answer B is correct.

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

  3. Trap1% picked this

    The interior of Venus undergoes greater fluctuations in temperature than does

  4. Trap4% picked this

    Though Venus lacks active volcanoes and heat-diffusing fissures, it has surface movement somewhat like

  5. Trap1% picked this

    The atmosphere of Venus is significantly hotter than that

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