Assertion (A): Ovulation occurs during early menstrual cycle. Reason (R): Rapid secretion of LH leading to its maximum level called LH surge induces rupture of Graafian follicle and thereby the release of ovum. Regarding (A) and (R):

Question

( A ) Both A and R are correct & R is the correct explanation for A
( B ) A is correct but R is incorrect
( C ) Both A and R are correct but R is not the correct explanation for A
( D ) A is incorrect but R is correct