In which process is sperm directly introduced into the ovum?

$A$: In test-tube baby programme,ova from wife/donor (female) and sperms from the husband/donor (male) are collected and induced to form zygote under simulated conditions in laboratory.
$R$: Embryos with more than $8$ blastomeres are then transferred to fallopian tube $(ZIFT)$ to complete its further development.

Suggest some methods to assist infertile couples to have children.

$IVF$ in which zygote with $A$ than $8$ blastomeres is transferred into the female body is called $B$.

Choose the incorrect pair related to assisted reproductive technologies $:-$

In which of the following $ART$ (Assisted Reproductive Technology) is the semen artificially introduced into the uterus of the female?