A. degradation of the topsoil
B. replenishment of the soil
C. production of fertile soils
D. extinction of animals
Correct Answer:
Option A – degradation of the topsoil
A. degradation of the topsoil
B. replenishment of the soil
C. production of fertile soils
D. extinction of animals
Correct Answer:
Option A – degradation of the topsoil
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