When the band came out on stage and the lead singer shouted, "hello, dallas! " the crowd roared with applause. this is an example of a. decoding. b. medium selection. c. noise. d. encoding. e. feedback.

E feedback because that's what the crowd is doing

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 !