Logical ReasoningDifficulty: Easy

PT147 S4 Q7 Explanation

Trade negotiator: Increasing economic

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

TopicsPrinciple-Strengthen

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Stimulus

Trade negotiator: Increasing economic prosperity in a country tends to bring political freedom to its inhabitants. Therefore, it is wrong for any country to adopt trade policies that are likely the prosperity of any other country.

What this question is testing

Principle-Strengthen

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
7.

Which one of the following principles, if valid, would most help to justify the

Answer choices

  1. Bad Conclusion Match2% picked this

    Every country should adopt at least some policies that encourage the development of political freedom

    We need a principle that would help us argue that we shouldn't adopt a certain policy. This rule is only set up to prove that a country should adopt a policy.

  2. Bad Conclusion Match Unrelated to Goal3% picked this

    Both economic prosperity and political freedom can contribute to the overall well-being of

    This rule doesn't have any language like "shouldn't adopt a policy", so it's useless for our goal.

  3. Bad Conclusion Match Unrelated to Goal1% picked this

    The primary reason that any country seeks economic prosperity is to foster political freedom

    This rule doesn't have any language like "shouldn't adopt a policy", so it's useless for our goal.

  4. Correct86% picked this

    A country should not do anything that might hinder the growth of political freedom in

    Why this is right

    This has the power to prove that a country should not do certain things, which could work for our conclusion which is "should not adopt a trade policy". We need to ask ourselves whether the trigger of this rule would apply to trade policies that hinder prosperity. The rule says, If X might hinder the then no country growth of political ? should do that freedom in another thing country Yes, the trigger does apply. We were told that prosperity tends to bring political freedom. So if a trade policy hinders prosperity, then it might hinder the growth of political freedom. Thus, according to this rule, no country should adopt such a trade policy. It basically proves the conclusion!

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

  5. Bad Trigger Match7% picked this

    It is wrong for any country to adopt trade policies that might diminish the prosperity

    This also has tempting language that resembles our Evidence and our Conclusion. But it looks like this, If a trade policy would then wrong for diminish the prosperity ? any country to of a country's inhabitants adopt it The problem here is that we have no reason to think that if we, country X, were to adopt a trace policy that hindered prosperity in country Y, it would diminish the prosperity of our country's inhabitants. The trade policy would diminish the prosperity of Y's inhabitants. This rule's trigger is saying, "if it would diminish X's prosperity, then X shouldn't do it". This answer would be totally correct if it ended, "... that might diminish the prosperity of another country's inhabitants".

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