Who among the following was the founder of the Karnata Dynasty in Mithila (Tirhut) region of Bihar?
Correct Answer: Option A
Explanation: Nanyadeva established the Karnata dynasty in the Mithila (Tirhut) region in 1097 CE, with its capital at Simraongarh. The dynasty is renowned for initiating the Panji Prabandha genealogical documentation system under king Harisimhadeva.