Question

Which of these is correct with reference to a composite pit?

(a) The refuge is placed with layers of soil with an occasional sprinkling of water
(b) It contributes to the manufacture of useful fertilizer
(c) It prevents pollution
(d) All the above.

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Answer 1

Answer:

(d) all of the above

Explanation:

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Answer 2

it contributes to the manufacture of useful fertiliser