Answer:
Mesopotamia is called land between two rivers, Tigar and Euphrat. However, the mountains have a great role in the geography of Mesopotamia.
Step-by-step explanation:
The snow of the mountains that is melting is filling the rives with water. Water goes down the mountain and takes the land with it. As the river gets to the plans, it floods the plains. That is why this land is very fertile. Clean rivers from the mountains are soaking the ground that people are using for agriculture.