The aryan migration began it spread into india through the indus river valley mainly because that area a. has already been settledb) had never been farmed c. was a thriving regiond) was closest to the rest of asia

I would assume it would be C). Mainly because the Indus River Valley was one of the main locations of that area because of the river, like many of the rivers of that region. The rivers allowed for farming to take place to allow the civilazations to thrive.

answer:

hello

explanation:

aww dats so cute I what one so bad!