Match the following:

(1) (A) →(ii); (B) → (iv); (C) → (i); (D) →(iii)
(2) (A) → (iv); (B) →(iii); (C) →(i); (D) →(ii)
(3) (A) →(iii); (B) →(i); (C) → (iv); (D) →(ii)
(4) (A) → (i); (B) →(ii); (C) →(iii); (D) →(iv)
Choose the correct answer from the options given below:

Correct option is C

Increased level of GnRH from the hypothalamus starts spermatogenesis at puberty. Increased levels of GnRH acts on the anterior pituitary and stimulate the secretion of two gonadotropins-LH and FSH. LH acts on the Leydig cells and stimulates the synthesis and secretion of androgens that in turn stimulate spermatogenesis. FSH acts on the Sertoli cells and stimulates the synthesis of factors that help in spermiogenesis. So, FSH and testosterone stimulate sperm production. Corpus luteum secreted progesterone and Leydig cells testosterone.