One of the legal methods of birth control is:
1. | by abstaining from coitus from day 10 to 17 of the menstrual cycle |
2. | by having coitus at the time of daybreak |
3. | by premature ejaculation during coitus |
4. | abortion by taking an appropriate medicine |
Method | Mode of action | ||
A. | The pill | 1. | Prevents sperms from reaching cervix |
B. | Condom | 2. | Prevents implantation |
C. | Vasectomy | 3. | Prevents ovulation |
D. | Copper-T | 4. | Semen contains no sperms |
1. A-3 B-1 C-4 D-2
2. A-4 B-1 C-2 D-3
3. A-3 B-4 C-1 D-2
4. A-2 B-3 C-1 D-4