After the war of 1812, the first expansionist goal of the republic was the acquisition of
a. canada
b. california. the oregon country florida

the awenser wuold be slaves

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: