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When analyzing age structure at a hard level, which combination is most useful?

Answer and explanation

Correct answer: Age shares, dependency ratios, population pyramid, cohort change, and migration

A rigorous analysis of age structure should combine several complementary measures rather than rely on one statistic. Age shares describe the present distribution among children, working-age people, and older persons. Dependency ratios compare dependents with the working-age base, while a population pyramid reveals the shape and imbalance of cohorts. Cohort change helps trace how groups move through the age system, and migration explains sudden changes in particular age bands. Birth rate alone describes fertility, not the complete age structure, and total population gives no age distribution. Therefore, option C provides the most complete framework.

Related tags

Age Structure AnalysisDependency RatioPopulation PyramidCohort ChangeAge StructurePopulation CompositionGeographyClass 12 Mcq

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