Assertion (A): Reveraberation mainly feels in large churches and in other large buildings.
Reason (R): The walls, roof and ground may cause multiple sound reflections.

A. Both (A) and (R) are true and (R) is the correct explanation of (A)

B. Both (A) and (R) are true, but (R) is not the correct explanation of (A)

C. (A) is true, but (R) is false

D. (A) is false, but (R) is true

Answer: Option A