✔ Correct Answer: B. Its level surface and river-based fertility favor agriculture and habitation

The correct answer to the question “Why has the Indus Plain historically supported denser settlement than many mountainous and plateau regions?” is Its level surface and river-based fertility favor agriculture and habitation. This question belongs to Geography of Pakistan in Pak Study. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.