Who of the following Gupta kings granted permission to Meghverma

Q. Who of the following Gupta kings granted permission to Meghverma, the ruler of Sri Lanka to build a Buddhist temple at Gaya?

(a) Chandragupta I

(b) Chandragupta II

(c) Samudragupta

(d) Skandgupta

Ans: (c) Samudragupta