From which city did Lewis and Clark begin their expedition? A. St. Louis
B. New Orleans
C .San Francisco
D. Memphis

Which technological breakthrough of the 1950s revolutionized the way that americans kept up with news and world events? a) radio b) internet c) television d) motion pictures

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.

If both the president and the vice president can no longer serve, who will become the next head of state?