What is the full form of $CDRI$?

Suggest the reproduction-related aspects in which counselling should be provided at the school level.

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.

Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment.

Given below are two statements,one is labelled as Assertion $(A)$ and the other is labelled as Reason $(R).$
Assertion $(A):$ Adolescence means both 'a period' and 'a process' during which a child becomes mature in terms of his/her attitudes and beliefs for effective participation in society.
Reason $(R):$ The period between $12-18$ years of age may be thought of as the adolescence period.
In the light of the above statements,choose the most appropriate answer from the options given below: