Question

the basic social unit of the adivasi​

Answer 1

Answer:

Austro asiatic , caucusoid, sino-tibetian

Answer 2

Adivasi is the collective term for the indigenous peoples of mainland South Asia. In India, Scheduled Tribes referred as Adivasi. Scheduled Tribes make up 8.6% of India's population, or 104 million people, according to the 2011 census, and a large percentage of the Nepalese population.