Western part of Tista river is known as
- ATerai
- BDuars
- CTal
- DDiara
Solution & Step-by-step Explanation
In the North Bengal plains, the Teesta River creates a natural geographic divide:
* The region lying to the west of the Teesta River is known as the Terai.
* The region lying to the east of the Teesta River is known as the Duars.
* The region lying to the west of the Teesta River is known as the Terai.
* The region lying to the east of the Teesta River is known as the Duars.