Respuesta :

Answer:

Terrace Farming

Explanation:

Terrace cultivation, method of growing crops on sides of hills or mountains by planting on graduated terraces built into the slope. Though labour-intensive, the method has been employed effectively to maximize arable land area in variable terrains and to reduce soil erosion and water loss.

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Answer:

Its D!

Explanation:

This method helps soil the plants and keep the land fertile. Hope this helps!