Which is the correct matching set :
|
Column I |
Column II |
||
|
a. |
The pill |
i. |
Prevents sperm reaching cervix |
|
b. |
Condom |
ii. |
Prevents implantation |
|
c. |
Vasectomy |
iii. |
Prevents ovulation |
|
d. |
Copper T |
iv. |
Semen contains no sperm |
1
a-iii, b-i, c-ii, d-iv
2
a-iii, b-i, c-iv, d-ii
3
a-i, b-ii, c-iv, d-iii
4
a-iv, b-i, c-iii, d-ii