A. Entomology
B. Anthropology
C. Demography
D. None of these
🧠 Explanation:
Demography is the study of human populations, analyzing factors like birth rates, death rates, and migration. It informs policies on healthcare, education, and urban planning. For sociology or geography students, demography offers insights into population dynamics and societal trends, making it a vital topic for understanding global and regional development challenges.
