Which country was the first to organize and initiate reproductive health programmes at the national level?

The permissible use of the technique amniocentesis is for

Amniocentesis is used for ........

Persons of all ages are susceptible to sexually transmitted infections (STIs),but they are reported to be very high among persons in the age group of ....... years.

What are the characteristics of an ideal contraceptive?
$I -$ User-friendly
$II -$ Easily available
$III -$ Effective
$IV -$ Irreversible
$V -$ Least or no side effects
$VI -$ Interference with the sexual drive,desire,or the sexual act of the user

Given below are two statements with respect to amniocentesis.
Statement $I$: Amniocentesis is a process in which amniotic fluid containing foetal cells is collected using a hollow needle inserted into the uterus.
Statement $II$: $X$-ray imaging is used to determine the position of the foetus in the uterus.
In light of the above statements, select the correct answer from the options given below.