Demography studies human populations, including their size, composition, and distribution. The correct answer to the question is that demography encompasses all three aspects. Understanding these factors is crucial for planning resources and services in society. ;
Demography studies human populations in terms of size, composition, and distribution. The correct answer to the question is D. size, composition, and distribution, as it encapsulates the full scope of demography. This understanding is essential for planning resources and services effectively.
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