Logical Reasoning

PT128 · S2 · Q7 Builder: Within ten years, most

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Builder: Within ten years, most of the new homes constructed in North America will have steel frameworks rather than wood ones.

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.

7.

Which one of the following, if true, most seriously weakens the builder's reasoning?

  1. Over the next ten years,

    Trap

    2% picked this

  2. Steel-framed homes do not have

    Trap

    1% picked this

  3. Because lumber prices have increased

    Trap

    3% picked this

  4. Correct

    Training home construction workers to

    Why this is right

    Answer D is correct.

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

    91% picked this

  5. The number of houses built

    Trap

    2% picked this

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