they both had a democratic government
The Nile River was the axis of two early African civilizations
how did the Indus River valley contribute to the development of early cilivization
Vast Empires
It was a river valley.
They had to sale the slaves from africa in order to get more gold and more food in order to survive
society
dependent on fertile land
Physical geography and fear of the unknown.
Greece was not centered around a river valley.
The geographic factor that was most important to the development of the early river valley civilizations would be the river. This is because it gave them fertile soil to grow crops.
The three early river civilizations are the Incas. Aztecs and Mayas
The first river valley civilization was Mesopotamia, located in Asia. Asia has had the most river valley civilizations.