In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Q: The cultivation of a range of crop types in a specific order has a positive impact on (A) soil quality (B) water quality (C) air quality (D) atmospheric conditions

A: A
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Q: Plants derive what from soil? (A) pollination and germination (B) life sustaining substances (C) roots and oxygen (D) oxygen and argon

A: B
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Q: If one is hitting ebony and ivory and making sound (A) that is a kitchen utensil (B) that is an instrument of pain (C) that is a scientific instrument (D) that is playing Chop sticks

A:
D
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