Identify the true statements from the below statements:
I. There are many side effects of tubectomy and vasectomy.
II. Purpose of tubectomy is to prevent egg formation.
III. The most important component of the oral contraceptive pills is progesterone.
IV. Contraceptive oral pills help in birth control by preventing ovulation.
V. Genital warts is a sexually transmitted disease caused by herpes virus.
VI. In India, there is rapid decline in infant mortality rate and MMR.
(1) I, II and III
(2) I, II and V
(3) III, IV and VI
(4) IV, V and VI