The origin of the name Bharat is related to which majestic king of ancient times? - discussion & explanation

Que.) The origin of the name Bharat is related to which majestic king of ancient times?
A. Maharana Pratap
B. Chandragupta Maurya
C. Bharat Chakraborty
D. Ashoka maurya

Right Answer :: C.Bharat Chakraborty
Explanation :: na