Question

Prevention of soil erosion and preservation of its fertility is known as _______.

• A. Soil loss
• B. Soil management
• C. Land preservation
• D. Soil conservation

Answer 1

The correct option is D Soil conservation

Since, in the question, soil preservation is asked hence, soil loss is not the correct answer.

We are in question of preservation of soil and not in the preservation of Land hence, option C is not correct.

Soil management is the application of techniques, practices to improve soil fertility and treatment to enhance its performance. Therefore, option B is not the answer.

Question is asked to save the uppermost layer and fertility of it. This practice of saving the top layer and its fertility is known as Soil Conservation,

Hence, the correct answer is option (D).