In Advasi Samaj, Birsa Munda is known as ……………

The correct answer is A. Dharti Aaba.

Birsa Munda was a tribal freedom fighter who fought against the British East India Company in the late 19th century. He is considered to be the “Father of the Jharkhand Movement” and is a national hero in India.

Dharti Aaba means “Father of the Earth” in Mundari language. This name was given to Birsa Munda by his followers because he was a great leader who fought for the rights of the tribal people.

The other options are incorrect. Abua Disun Lal means “Grandfather of the Sun”. Dombari Pila means “Daughter of the Dombars”. Lok Nayak means “People’s Leader”.