Who among the following granted permission to Buddhist

Who among the following granted permission to Buddhist King of Ceylon Meghavarman to build a Monastery at Bodh Gaya?

[A] Chandra gupta Virkramaditya
[B] Samudra Gupta
[C] Skand Gupta
[D] Kumara Gupta

This question is part of UPSC Prelims Practice and Mock Tests membership programme.