The united states restricted the importation or exportation of goods with cuba for a long time, which is an example of which of the following?
a) an embargo
b) protectionism
c) quotas
d) a voluntary trade restriction

A restriction or ban of trade with another country is called an A) An embargo

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 !