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Which combination of information is most useful for a complete quantitative analysis of population growth?

Answer and explanation

Correct answer: Births, deaths, immigration, emigration and initial population

Population growth is affected by both natural change and migration. Natural increase depends on births minus deaths, while net migration depends on immigration minus emigration. To turn these changes into a meaningful growth analysis, we also need the starting population and an appropriate time period. Looking at only population, area, or one rate leaves out important components.

Option C includes births, deaths, immigration, emigration, and the initial population. These data allow calculation of natural increase, net migration, total change, and growth relative to the starting population. Therefore, option C is correct. Population density and urban-rural proportions describe distribution or composition, but they cannot by themselves provide a complete quantitative account of population growth.

Related tags

Population Growth AnalysisBirth Death MigrationGrowth RatePopulation ComponentsPopulation GrowthThe World Population – DistributionDensity And GrowthThe World Population Distribution Density And Growth

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