If the population of a country has the mutual relation of different age groups as shown below, then what type of population growth will that country have?
Pre-reproductive age group $<$ Reproductive age group $<$ Post-reproductive group.

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TestHub · Accepted Answer

The age structure of a population determines its growth status.

When the number of individuals in the pre-reproductive age group is less than that in the reproductive age group, fewer individuals will enter the reproductive phase in the future.

This results in a decline in the population size over time, which corresponds to an urn-shaped age pyramid.

Therefore, the country will experience negative population growth.

Answer: Negative growth

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