Respuesta :
Answer:
C.many believed the U.S. should take an active hand in stopping the spread of communism
Explanation:
As the biggest and main leader of the capitalist hemisphere of the world, USA´s role after WWII was to fight the communist efforts to create and expand their influence on the globe, the wars on Vietnam and Korea were mainly the physical repercution of the cold war, USSR was founding the efforts of one side on both wars, while USA was actively fighting both wars helping the other side.