Question

Which of the following birth control measures can be considered as safest ?

A) the rhythm method

B) the use of physical barriers

C) termination of unwanted pregnancy

D) sterilisation techniques

Answer : sterilisation techniques

how ?

I think It can't be an ideal contraceptive method since it can't be reversible.

Explain.

Answer 1

In b and c risk of sexually transmitted diseases is more.
In b failure chances are more, while A itself is contraception.

Therefore by d pregnancy can be terminated safely

Sterilization is an effective and safest method of birth control.