Define the term recession.
a. a shortened economic trough
b. a prolonged economic contraction
c. a shortened economic expansion
d. a prolonged period of stagflation

The term recession is a prolonged period of stagflation.

Recession is a period of general economic decline, define usually in the GDP for six months two consecutive quarters or longer.

Hope this helps :)

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 !