Logical Reasoning

PT137 · S2 · Q7 Antibiotics are standard ingredients

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Antibiotics are standard ingredients in animal feed because they keep animals healthy and increase meat yields.

Given

Antibiotics are standard A -causes↣ ↑M ingredients in animal feed because they keep animals healthy and increase meat yields.

Scientists have recommended phasing

out this practice, believing it may make antibiotics less effective in humans.

If meat yields are ↓M → FLB reduced, however, some farmers will go out of [lose their] business.

7.

Which one of the following is most strongly supported by the information above?

  1. If scientists are correct that

    Unsupported Relationship

    This relies on the further assumption that if scientists are correct that antibiotic use in animal feed makes antibiotics less effective in humans, then meat yields will be reduced.

    9% picked this

  2. If antibiotic use in animal

    Speculation

    This depends on whether the scientists’ belief is correct.

    6% picked this

  3. If the scientists' recommendation is

    Negation

    This negates the relationship that heeding the scientists’ recommendation implies that some farmers will go out of business.

    3% picked this

  4. If the health of their

    Unsupported Relationship

    Farmers staying in business is not connected to the health of the farmers animals, unless that health impacts the amount of meat the animal yields.

    3% picked this

  5. Correct

    If antibiotic use in animal

    Why this is right

    Since antibiotics ~A -causes? ?M ? FLB increase meat yields, not using antibiotics would reduce meat yields, which in turn would ensure that some farmers will go out of business.

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

    79% picked this

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