In whose regime the first census was undertaken in India?

🧠 Explanation:

Lord Mayo’s regime conducted India’s first census, shaping demographics. For history students, this highlights colonial history, making it a key topic for studying population studies, governance, and Indian history. It guided policies. Understanding this reveals colonial administration. It’s essential for analyzing historical demographics, history, and Indian studies. Studying Mayo’s census offers insights into how data shaped governance, crucial for history, sociology, and Indian studies.