A1992 study of police corruption by the defense personnel security research center found that the single best predictor of corruption was

A 1992 study of police corruption by the defense personnel security research center found that the single best predictor of corruption was misconduct early in the career.
The center used in the study four commonly used personality inventories in law enforcement. The study concluded that only modest improvement in corruption should be made.

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 !