Which of the following methods is used during abortion?

The Government of India legalised $MTP$ with some strict regulations in the year

Read the following statements:
Statements - $I$: $MTP$ is to get rid of unwanted pregnancies due to casual unprotected intercourse or failure of contraceptives used during coitus or rapes.
Statements - $II$: $MTPs$ are performed legally by qualified doctors by giving proper medical justification.
Choose the correct answer from the options given below:

In which of the following cases can $MTP$ (Medical Termination of Pregnancy) be performed?

MTPs are considered relatively safe during the first . . . . . . . (in $weeks$)

Which of the following is an incompatible reason for Medical Termination of Pregnancy $(MTP)$?