Can someone plz help me? :(

its A. hope this helps

Explanation:

Ummm I am not 100% sure but I think that it is (A. or (D. I hope this helps a little bit sorry if it does not

Explanation:

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation:

this isn't a question and if you're going to list things be kind and use commas.