At the end of world war II, americans reversed their usual policy of isolationism and instead embraced internationalism and the responsibilities of being a major world power, the interationalism would expand further with growth of the cold war. a True
b. False

A. True

Explanation:

It is TRUE that, at the end of world war II, Americans reversed their usual policy of isolationism and instead embraced internationalism and the responsibilities of being a major world power, the internationalism would expand further with the growth of the cold war.

This is evident when after the end of the world war II in 1945, in which the United States of America was involved, they also tried to stop the spread of Communism coming from the Soviet Union across Europe and the world at large. This led to a cold war with the Soviet Union which lasted between 1947 to 1991 after the collapse of the Soviet Union.