Tammy wants to become a doctor when she grows up and find cures for deadly diseases. for her to achieve her goals, researchers would argue that the most important thing for her to do is:

The most important thing for her to do is study and stay in school

Iam not sure sorry

To solve their problems, mesopotamians used irrigation, a way of supplying water to an area of land. to irrigate their land, they dug out large storafe basins to hold water supplies these ditches brought water to the feilds. to protect their feilds from flooding, farmers built up the banks of the tigris and euphrates.hope ths !