The full form of $GIFT$ is

$A$ childless couple visits an Assisted Reproductive Technologies (ARTs) centre to get assistance to have a child. On diagnosis,it was noticed that there was a low sperm count in the male partner. Which of the following strategies of $ART$ is most suitable in this case?

In which technique is the embryo,up to the $8$-celled stage,transferred into the fallopian tube of the mother or a surrogate mother?

In which of the following techniques are embryos transferred to assist those females who cannot conceive?

In which process is sperm directly introduced into the ovum?

In the technique of artificial insemination, the sperms from a donor are introduced into . . . . . . of the female.