contestada

Which statement is most accurate?


A. The flooding of the Tigris and Euphrates was the main factor that led to civilization in


Mesopotamia.


B. The melting of snows in the upland mountains was the main factor that led to civilization in


Mesopotamia.


C. Irrigation and drainage ditches were the main factors that led to civilization in Mesopotamia.


D. The flooding of the Tigris and Euphrates and the ability to control flooding were the main factors


that led to civilization in Mesopotamia.