Answer:
The answer is: Age, abortion, contraceptives.
Step-by-step explanation:
The three methods by which the reproductive behavior of individuals can affect the growth rate of a population are the following:
1.- Couples are increasingly having children with older parents, which shortens the possibility of having more.
2.- On the other hand there is abortion, which also cuts the life of the unborn.
3.- As well as contraceptive methods that hinder the possibility of pregnancy.
The answer is: Age, abortion, contraceptives.