The answer would choice C, between the Tigris and Euphrates rivers.
The effect of foreign conflict on Americans support would be the War of 1812 where British captured Washington, D.C. and burned our White House, and also U.S. forces turn back a British attack on Baltimore. The good thing that came out of the conflict was gaining our "Star Spangled Banner" from Francis Scott Key.
A) because the definition of popular sovereignty is a doctrine in which the government is created by and subject to the will of the people.
I need to see the statements in order to answer your question.
