A. Lahore
B. Faisalabad
C. Karachi
D. Islamabad
🧠 Explanation:
Karachi is Pakistan’s most populous city, driving economic activity. For geography students, this highlights urban geography, making it a key topic for studying demographics, economic development, and regional identity. Karachi shapes Pakistan’s economy. Understanding this clarifies urban dynamics. It’s essential for analyzing population geography, urban studies, and Pakistan studies. Studying Karachi’s population offers insights into how cities grow, crucial for geography, sociology, and urban studies.