I. Allowing land to fallow
II. Applying organic fertilizer
III. Practicing monoculture
IV. Growing legumes.
A. I
B. II
C. III
D. IV
Correct Answer:
Option A – I
I. Allowing land to fallow
II. Applying organic fertilizer
III. Practicing monoculture
IV. Growing legumes.
A. I
B. II
C. III
D. IV
Correct Answer:
Option A – I
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