Question

Where do the Indus and Ganges Rivers originate or begin?
A.
in the Pamir Mountains
B.
in the Himalayan Mountains
C.
in the Deccan Plateau
D.
in the southern region of India

Answer 1

This is geography, not history.

The Indus, and Ganges Rivers originate in the Tibetan Plateau, the Tibetan Plateau is a subset of the Himalayan Mountains.

Peace.