The Truman Doctrine, the Marshall Plan, and NATO are key examples associated with which historical policy approach?

Show Answers

Avoiding involvement in foreign affairsActive military engagement abroadPreventing the spread of communismPromoting global cooperationNone of the above

Explanation

The Truman Doctrine, Marshall Plan, and NATO were all strategies aimed at containing the expansion of communism during the Cold War, making 'containment' the correct policy approach.