What is true for natural methods of contraception?
(A) They increase phagocytosis of sperms .
(B) They employ barriers to prevent fertilization.
(C) They are natural ways of avoiding chances of fertilization
(D) They are surgical methods and are terminal methods.

Options

A. They increase phagocytosis of sperms .
B. They employ barriers to prevent fertilisation.
C. They are natural ways of avoiding chances of fertilisation
D. They are surgical methods and are terminal methods.

Answer

C