Who has the power to declare war and approve treaties?

The president : Donald Trump

"The Constitution provides that the president "shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two-thirds of the Senators present concur" (Article II, section 2)."

https://www.senate.gov/artandhistory/history/common/briefing/Treaties.htm

Hope this helps

religion played a major role in the american revolution by offering a moral sanction for opposition to the british--an assurance to the average american that revolution was justified in the sight of god. the revolution strengthened millennialist strains in american.

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean