U.S. Citizenship Civics TestRecent American History and Other Important Historical InformationHard
A history enthusiast is discussing the impact of post-World War II foreign policy. Which doctrine, established in 1947, committed the U.S. to supporting free peoples resisting subjugation by armed minorities or outside pressures, particularly concerning the spread of communism?
- AThe Monroe Doctrine
- BThe Truman Doctrine
- CThe Roosevelt Corollary
- DThe Eisenhower Doctrine
Show answer & explanationAnswer & explanation
Correct answer: B. The Truman Doctrine
The Truman Doctrine, articulated by President Harry S. Truman in 1947, was a pivotal post-WWII foreign policy that committed the U.S. to providing political, military, and economic assistance to democratic nations under threat from authoritarian forces, specifically aimed at containing Soviet geopolitical expansion during the Cold War.
Why the other options are wrong
- A. The Monroe Doctrine (1823) opposed European colonialism in the Americas.
- C. The Roosevelt Corollary (1904) asserted the U.S. right to intervene in Latin American affairs.
- D. The Eisenhower Doctrine (1957) focused on protecting Middle Eastern countries from communist aggression.
Truman Doctrine
A U.S. foreign policy initiative, announced by President Truman in 1947, committing the U.S. to support free peoples resisting communist expansion, primarily in Greece and Turkey.
- Marked a turning point in U.S. foreign policy.
- Officially initiated the Cold War policy of containment.
- Provided aid to Greece and Turkey.
- Set a precedent for U.S. intervention in global conflicts.
Memory trick: Doctrines of Defense: Monroe, Roosevelt, Truman, Eisenhower.