Question

What is the reason for increasing higher age group in a developed countries of the world population?

Answer 1

the reason for increasing higher age group in a developed countries of the world population

Population ageing is an increasing median age in the reason for increasing higher age group in a developed countries of the world populationa population because of declining fertility rates and rising life expectancy. Most countries have rising life expectancy and an ageing population, trends that emerged first in developed countries but are now seen in virtually all developing countries.

Answer 2

Answer:

the possible reason is decrease in birth rate due to awareness among society in developed countries