Question

How did religion create unity within the Aryan civilization in the Indus River Valley?

Answer 1

One theory suggested that a nomadic, Indo European tribe, called the Aryans, invaded and conquered the Indus Valley Civilization. The eastward shift of monsoons may have reduced the water supply, forcing the Harappans of the Indus River Valley to migrate and establish smaller villages and isolated farms.

Answer 2

It caused invasion and aparted