How did the Aryan way of life change when they arrived in the Indian river valleys? They became farmers and built settlements. The adopted Dravidian customs and language. They fought over land and built a powerful military. They settled along the coasts and became fishermen.

Why was the united states motivated to establish the open door policy? a. the policy guaranteed american commerce with china. b. the policy supported the chinese nationalist cause. c. the policy led to a gain of american colonies in asia. d. the policy claimed damages from the chinese.