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1 . The study of population is known as -

A. Demography
B. Climatology
C. Petrology
D. Hydrology

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Answer: Option A

Explanation:

Demographics help us understand the size, status, and behavior of populations.

. The field of science interested in collecting and analyzing these numbers is termed population demographics, also known as demography. Broadly defined, demography is the study of the characteristics of populations.

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