Which of the following changes would be most helpful in achieving sustainable agriculture?

A. Clearing land for agriculture by cutting down trees
B. Rotating crops to replenish the soil with nutrients
C. Tilling the ground to remove weeds
D. Growing crops that produce only renewable resources



Answer :

Final answer:

Rotating crops, cover crops, and conservation tillage are essential for sustainable agriculture.


Explanation:

Rotating crops to replenish soil nutrients is the most helpful change for achieving sustainable agriculture. This practice helps maintain soil fertility and reduces the reliance on external inputs like fertilizers.

Implementing cover crops that enrich the soil during off-seasons and practicing conservation tillage to minimize soil disturbance are also crucial for sustainable agriculture.


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