Explain why dry farming was the ancient Mesopotamians' preferred method of farming. What eventually made dry farming more difficult?
(when dry farming occurs its when areas where there is little rainfall
Mesopotamians depended on the annual flooding of Tigris and Euphrates rivers
this was similar to the Egyptians depending on Nile to flood, annual flooding was
more predictable than expecting rainfall.)

This is the answer to the writing edgenuity 2020