Answer:
Contraceptives.
Step-by-step explanation:
The main aim of the family planning services is to make the individual aware about the benefits of the family program. This programme also explain about the benefits of having small family.
The family planning teaches the exact gap that might be maintain between the two children. Apart from it, the contraception methods, its uses and benefits must be explained to the people to avoid the chances of the unwanted pregnancy.
Thus, the correct answer is option (A).