Which of the following is a mechenical device which prevents pregnancy by preventing fertilization and an IUCD for birth control?

Which of the following is a contraceptive device which prevents pregnancy by preventing fertilization and an IUCD for birth control?

Cu-T prevents pregnancy by preventing

IUDs prevent pregnancy by

IUDs prevent pregnancy by

IUDs prevent pregnancy by

IUDs prevent pregnancy by

Tubectomy prevents pregnancy by

Tubectomy prevents pregnancy by

Tubectomy prevents pregnancy by