Question

how population composition help us​

Answer 1

Explanation:

it helps us by making difference between the age groups, the groups are :

• people below 15 yrs of age
• people between 15 to 65 yrs of age.
• people above 65 yrs of age

Answer 2

Population compisition is the description of population according to characterstics such as sex and age.

It helps to understand the structure of population