Answer:
Two specific actions that the United States took with the objective of limiting the expansion of communism during the Cold War were, on the one hand, direct military operations and, on the other, the different measures of economic expansion of the Western bloc, such as the Plan Marshall.
Thus, the direct military operations taken by the United States during the Cold War to stop the expansion of communism have as an example the Korean War, the Vietnam War or the invasion of Granada, among others, where America limited or tried to limit the consolidation of communist governments in the different nations of the world.
In turn, economic aid and cooperation measures, such as the Marshall Plan, sought to generate conditions of well-being and economic growth within the framework of the capitalist system, thus avoiding the need for communist movements to be generated in the world.