What was the most important factor in making Mesopotamia’s farmland fertile?

What was the most important factor in making Mesopotamia's farmland fertile? Floods on the Tigris and Euphrates rivers brought silt to the land. The fertile silt made the land ideal for farming.

Explanation:

*Screams in cave writings*

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.