Bussiness man such as john d rockefellar and andrew carneige were sometimes refferred to as

Robber Barons

Explanation: It was how the great American businessmen were jokingly called by the population in the nineteenth century. Not that the problem was in their fortune. The thing is, they got rich at the expense of abuse and compromise with the government.

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: