The vedic civilization was an aryan society located in this region.

anatolia
mesopotamia
indus

Indus

Explanation:

The Indus civilization, also called the Vedic civilization, the first known in South Asia, crowned the development of Neolithic cultures that flourished since the mid-seventh millennium B.C. in northwestern India and in Pakistan, in the regions of Balochistan, Sind and Punjab. It reached its peak with the construction of cities in the valleys of the Indus river basin, whose civilizing role was similar to that of the Nile, in Egypt and that of the Tigris and Euphrates in Sumeria. He maintained contacts with Mesopotamia and his influence covered a vast territory, from the Indian region of Gujarat to the Pakistani borders of Iran and Afghanistan.

it would be a. that is the only one i could think of