517-509 BCE: India - Darius the Persian conquers the INDUS VALLEY region, making the area a province of the Persian Empire.
It is said the Indus river valley was forced to move due to foreign invaders, but the most likely cause discussed today is caused by environmental issues. Probably a drought or other natural cause.
the fertile soil
for unknown reasons
for unknown reasons
They settled in 3000 BC.
The rivers dried up and people had to move.
they didn't have any rivers were they lived
The Aryan society didn't move their herds of cattle when they travel ,also they would stop at a place build a civilization unlike the Harappans.
American history
The Native Americans were forced to move west of the Mississippi River.
They wanted farmland they could sell and make a profit.
Hunter-gatherers likely settled in the Nile Valley due to the fertile land, abundance of water from the Nile River, and availability of resources for food and shelter. The river provided a reliable source of water for farming, which allowed them to transition from a nomadic lifestyle to settled agriculture.