Detailed explanation and options for the selected question.
Which of the following rivers is referred to as the "Sorrow of Bihar"?
A.
Kosi
B.
Gandak
C.
Son
D.
Punpun
Explanation:
The Kosi River is known as the 'Sorrow of Bihar' due to its frequent and devastating floods. Gandak, Son, and Punpun do not have such a widespread reputation for flooding.