Which one of the following soil conservation measures is least suitable on a large piece of land?

Which one of the following soil conservation measures is least suitable on a large piece of land?
A. Terracing.
B. Mulching.
C. Tree planting.
D. Contour farming.

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The correct answer is B. Mulching.

Mulching will take a lot of time and resource to be effected.

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sharon kalunda answered the question on July 29, 2019 at 13:58

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