What was the name of the mother of Rishabhnath?

The correct answer is: C. Marudevi.

Marudevi was the wife of King Nabhi and the mother of Rishabhnath. She was a very pious and virtuous woman, and she raised Rishabhnath to be a wise and compassionate ruler.

Tara was the wife of King Shantanu and the mother of Bhishma. She was a very beautiful woman, but she was also very proud and arrogant.

Sharemestha was the wife of King Pandu and the mother of the Pandavas. She was a very kind and gentle woman, and she loved her children very much.

Anuradha was the wife of King Drupada and the mother of Draupadi. She was a very beautiful and intelligent woman,