Which answer best supports the statement "andrew young played a very important role in atlanta politics"?

Your answer is that he was u.s. ambassador to the united nations from 1977 to 1979.

He was elected as mayor in 1982 and again in 1986. 

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 !