Multiple choice What was the Truman Doctrine? Give financial aid to European allies to rebuild after WW2 Promising aid to Middle Eastern countries 2 resist communism US gives money aid to foreign countries to fight communism The US to have no foreign relations with European countries Reveal answer Fill a bubble to check yourself C Correct answer Explanation The Truman Doctrine established that the United States would provide political, military, and economic assistance to all democratic nations under threat from external or internal authoritarian forces, specifically aimed at containing communism.