Assertion (A):- Acid rain is harmful for agriculture, trees and plants
Reason (R):- it dissolves and washes away nutrients needed for their growth.
(a) Both A and R are correct and R is the correct explanation of A.
(b )Both A and R are correct and R is not the correct explanation of A.
(c) Both A and R are not correct.
(d) A is correct but R is not correct.
