Caused much of the land in mesopotamia to become unfertile due to continuous feeding by animals. a. overgrazing b. evaporation c. deforestation d. desertification

The answer is A overgrazing

A. Overgrazing

Explanation:

The stocks of cattle were important in the economy of Mesopotamia. Cattle feeding was always needed to be regulated to maintain the fertility of soil. In the case of Mesopotamia when the phenomenon laid unchecked it leads to overgrazing. Grasses hold the soil together and when exposed to overgrazing soil becomes loose and easily eroded, causing its infertility.

it made them more prductive and efficent but with the change of polcies less and les got into the navy