Which of the following contraceptive devices is inserted by a doctor or a trained nurse into the uterus through the vagina?

Progestasert and $LNG-20$ are the examples of

Identify the given figure.

Match List-$I$ with List-$II$ with respect to methods of contraception and their respective actions.

List-$I$	List-$II$
$(a)$ Diaphragms	$(i)$ Inhibit ovulation and implantation
$(b)$ Contraceptive pills	$(ii)$ Increase phagocytosis of sperm within uterus
$(c)$ Intra Uterine Device	$(iii)$ Absence of menstrual cycle and ovulation following parturition
$(d)$ Lactational amenorrhea	$(iv)$ They cover the cervix blocking the entry of sperms

Choose the correct answer from the options given below:

Based on the provided diagram,in which conditions of the fallopian tubes is fertilisation impossible?

Multiload $375$ is a . . . . . . type of $IUDs$.