Question

why is it necessary to know age composition of the country​

Answer 1

Explanation:

Age composition consists of the children ,the youths and the elderly people.

Age composition helps in knowing the working population who are mainly the youths.

It helps in knowing the extent of medical facilities to care for the aged population.

Helps in knowing the labour availability for industries.

It further helps in birth control for examples when the number of youths are more than those of children.

Thank you...

Answer 2

the age composition is important characteristics of population.A person age will determine bying

profrensenses ,etc .