A. 4 years
B. 6 years
C. 10 years
D. 17 years
🧠 Explanation:
A census is normally conducted every 10 years, tracking population data. For geography students, this highlights demography, making it a key topic for studying population studies, sociology, and national planning. Censuses shape policies. Understanding this clarifies demographic trends. It’s essential for analyzing geography, sociology, and governance. Studying censuses offers insights into how data drives planning, crucial for geography, sociology, and economics.