Match the following

Rivers	Source of Origin
a. Kosi	1. Mahabharat range
b. Gandak	2. Someshwar range
c. Bagmati	3. Mount Gosainthan
d. Burhi Gandak	4. Managmot

A. a-1, b-2, c-3, d-4

B. a-3, b-4, c-1, d-2

C. a-4, b-3, c-2, d-1

D. a-1, b-3, c-4, d-2

Answer: Option B