Read the given statements, labelled Assertion (A) and Reason (R), and select the most appropriate option with respect to them.
Statements:
A. Deforestation is undesirable because of its heavy impact on soil erosion.
R. Erosion of soil from the surface due to heavy and intense precipitation is accelerated due to the cutting of trees on a mass scale.

Correct option is B

Assertion (A): Deforestation is undesirable because of its heavy impact on soil erosion.

This statement is true. Deforestation removes trees that hold the soil together, leading to soil erosion.

Reason (R): Erosion of soil from the surface due to heavy and intense precipitation is accelerated due to the cutting of trees on a mass scale.

This statement is also true. Trees act as a barrier, reducing the impact of rainfall on the soil. When trees are cut, the protective layer is removed, making the soil more vulnerable to erosion.

Relationship between A and R: The Reason (R) correctly explains why deforestation leads to soil erosion, as mentioned in the Assertion (A). Therefore, R is the correct explanation of A.

Correct answer is (b) Both A and R are true, and R is the correct explanation of A.