Assertion (A): The Himalayas are the source region of several long, perennial rivers.
Reason (R): The high ranges of the Himalayas remain snow-covered.
Select the correct answer from the code given below:
(a)Both (A) and (R) are true, but (R) is not the correct explanation of (A).
(b)(A) is false, but (R) is true.
(c)(A) is true, but (R) is false.
(d)Both (A) and (R) are true and (R) is the correct explanation of (A).