What did the Mesopotamians grow and what their beliefs where?

They grew many vegetable and grapes but the main crop were barley and wheat.  Their belief are in multiply different God.

Explanation:

"The main crops were barley and wheat. The Sumerians had gardens shaded by tall date palms where they grew peas, beans and lentils, vegetables like cucumbers, leeks, lettuces and garlic, and fruit such as grapes, apples, melons and figs."

"The three main gods were Ea (Sumerian: Enki), the god of wisdom and magic, Anu (Sumerian: An), the sky god, and Enlil (Ellil), the god of earth, storms and agriculture and the controller of fates"

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