Answer:
The diffusion of people and language took place widely across the continent. Through the movement and spread of the languages it brought about some type of ancient development in food production and movement of peoples within the continent. For example the Nilo-Saharan language may have originated among fishing.
The one that characterize the early Aryans as describe din the Vedas are :
-. Bulders of many well planned cities along great river
- Farmers of irrigated field that produced abundant crops
According to the Vedas, the Aryans were a highly intelligent race that developed various technologies to support their living. Hope this helps
The 1920's was a time when America was expanding, and they had thousands of European immigrants coming to Ellis Island in New York, and Chinese and Irish coming to work on the West Coast. Hope this helps! :)
