How did mass media affect businesses?

a businesses bought a lot of factories to make thousands of mass media

b employees were paid more by businesses because of mass media

c businesses could use mass media to advertise to millions of costumers at once

d stores were put out of business by mass media

Which of the following week is not characteristic of a nation-state? a. nationalism b. sovereignty c. a national identity c. numerous village kings

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a.slaves could not be citizens b.non-landowners could not be citizens c.blacks could not be citizens d.all persons born or naturalized in the united states vary differently in citizen status.

In 1819, what did the united states obtain from spain for $5 million?