Plz help :)

which economic practice helps african economies benefit from international trade

Because they are located downstream from turkey on the tigris and euphrates rivers, these two nations are anticipating a reduction in water supply, as a result of 22 dams being built by the southeastern anatolia project. the two nations are a) iraq and iran. b) iraq and syria. c) iran and syria. d) saudi arabia and yemen.

According to the law of supply,suppliers want to sell their product at prices

Which of the following is a constitutional power that the president shares with the senate?