Which programs does the $WHO$ organize to prevent the spread of $HIV$?

Consider the following statements regarding contraception and answer accordingly:
$(1)$ Medical Termination of Pregnancy $(MTP)$ is considered safe during the first trimester.
$(2)$ Lactational amenorrhea is highly effective for up to $6$ months,not $2$ years.
$(3)$ Intrauterine Devices $(IUDs)$ like Copper-$T$ are effective contraceptives.
$(4)$ Emergency contraceptive pills are taken within $72$ hours of unprotected intercourse,not for a week.
Which two statements are correct?

Given below are four methods $(A-D)$ and their modes of action $(i-iv)$ in achieving contraception. Select their correct matching from the four options that follow.

Method	Mode of Action
$(A)$ The pill	$(i)$ Prevents sperms reaching cervix
$(B)$ Condom	$(ii)$ Prevents implantation
$(C)$ Vasectomy	$(iii)$ Prevents ovulation
$(D)$ Copper $T$	$(iv)$ Semen contains no sperms

Correct the following statements:
$(a)$ Surgical methods of contraception prevent gamete formation.
$(b)$ All sexually transmitted diseases are completely curable.
$(c)$ Oral pills are very popular contraceptives among the rural women.
$(d)$ In $E.T.$ techniques, embryos are always transferred into the uterus.

Which of the following cannot be detected in a developing foetus by amniocentesis?

State True/False with explanation:
$(a)$ Abortions could happen spontaneously too. (True/False)
$(b)$ Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner. (True/False)
$(c)$ Complete lactation could help as a natural method of contraception. (True/False)
$(d)$ Creating awareness about sex related aspects is an effective method to improve reproductive health of the people. (True/False)