Which of following is not an advisable method of contraception?

A.Tubectomy is a surgical procedure for sterilization in which a woman's fallopian tubes are clamped or blocked and sealed, either of which prevents eggs from reaching the uterus for implantation.

B.vasectomy (male sterilisation) is a surgical procedure to cut or seal the tubes that carry a man's sperm to permanently prevent pregnancy

C. Hysterectomy a surgical operation to remove all or part of the uterus.

D. Condoms are thin, stretchy pouches that you wear on your penis during sex. Condoms provide great protection from both pregnancy and STDs.