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.
irrigation
Security of land and defence they found in their own city, suspicion of other cities, and their differing political systems.
The Adonis Factor was created on 2010-06-19.
Greek attacks on the Persian navy
The fertile silt made the land ideal for farming.
Its location between two rivers.
The most important factor of making Mesopotamia's farmland fertile was water.
The most important factor of making Mesopotamia's farmland fertile was water.
As with all viable farmland it must have adequate water.
. an important factor was that it was between rivers
The irrigation from the two rivers.
The overflowing of the Tigris-Euphrates rivers
The fertile silt made the land ideal for farming.
The most important factor of making the Mesopotamian land fertile is because They had to grow crops and food and without fertile earth nothing like that could happen
The most important factor of making the Mesopotamian land fertile is because They had to grow crops and food and without fertile earth nothing like that could happen
so they could farm, which is how they lived