Logical Reasoning

PT137 · S4 · Q15 Any good garden compost

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Any good garden compost may appropriately be used for soil drainage and fertility.

Given

Any good garden compost GGC → SDF may appropriately be used for soil drainage and fertility.

The best compost is 40 to BC → 40-60% + DB 60 percent organic matter and is dark brown in color.

However, compost that SA → ~SDF emits a strong ammonia SA → ~D smell should not be used for drainage and fertility, for that smell means that the organic matter has not sufficiently decomposed.

15.

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

  1. Compost that is 80 percent

    Unsupported Relationship

    The statements do not indicate that there is a relationship between the percent of organic material and the level of decomposition.

    2% picked this

  2. If compost is less than

    Too Strong

    While compost that is less than 40 percent organic matters is not the best compost, that does not imply that it will make soil less fertile and will worsen soil damage.

    3% picked this

  3. If compost is 50 percent

    Reversal

    This reverses the SDF ? GGC first statement.

    20% picked this

  4. In the best garden compost,

    Too Strong

    The statements do not indicate that organic matter is completely decomposed.

    4% picked this

  5. Correct

    Compost that is dark brown

    Why this is right

    This follows from the first SA ? ~SDF and third statements. ~SDF ? ~GGC ? SA ? ~GGC

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

    71% picked this

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