Correct Answer: (a) Aihole inscription of Pulakesin-II
Solution:Aihole inscription is an authentic source to know Pulkeshin-II history. It is engraved in Sanskrit and southern Brahmi language and was written by Ravikirti. At the end of commendation, the author claimed that he had gained fame like Kalidasa and Bharavi by writing this. Thus, the name of poet Kalidasa is mentioned in the Aihole inscription.