4) Why did Arab OPEC nations enforce an oil embargo against the United States in 1973? A) in retaliation for the placement of American troops in Iraq B) to protest the U. S.'s support of Israel in the Arab-Israeli War Eliminate C) to protest the U. S.'s involvement in the Israeli-Egyptian conflict D) in retaliation for the U. S.'s role in the Shah's Iranian government

not sure might be he acquired the entire oregon territory from great britain

answer: look it up on quizlet thats where the answer was found

explanation:

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.

they forced them to b sell their land