How did the majority of African slaves help the colonial american economy

Which option best summarizes what is expected of citizens in a domocracy?

Was “labor violence” inevitable and unavoidable ?

In the 1950s, the u.s. government encouraged american jazz musicians to perform in the soviet union, which was an enemy of the u.s. at the time. of what foreign policy goal is this a good example? strengthening world economic growth improving education for the global population advancing the growth of democracy and good government increasing understanding of american values and creating a receptive international environment