4. Baron de Montesquieu believed that a separation of powers would * prevent tyranny by acting as a check on power
restore authority to the Roman Catholic Church
increase corruption of political authority
decrease the power of the middle class

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 !