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Population Composition

Question
CBSEENGE12023821

Write a note on Ageing population.

Solution
Ageing population:
(i)Population ageing is the process by which the share of the older population becomes proportionally larger.
(ii)This is a new phenomenon of the twentieth century.
(iii)In most of the developed countries of the world, population in higher age groups has increased due to increased life expectancy. With a reduction in birth rates, the proportion of children in the population has declined