Right Answer is: D
Chotanagpur plateau is the north-eastern projection of the Indian Peninsula. It lies mostly in Jharkhand and part of Chhatisgarh.
The Son river marks the north-west boundary of the plateau. The Damodar River flows through the middle of this plateau in a rift valley. Rivers like Damodar, Subarnrekaha, North Koel, South Koel flow in this region.