The major language of Jharkhand belongs to which linguistic group? Which statement is/are correct?

A. Austro-Asiatic, Dravidian and Indo-Aryan

B. Asiatic-Dravidian and Indo-Aryan

C. Austro-Asiatic, Dravidian and Tibeto-Burman

D. Bengali-Asiatic, Indo Aryan and Indo-non-Aryan

Answer: Option A