Governments suffered a fiscal toll given that they were forced to pay for food and shelter for poor refugees in their countries. The resulting crisis had profound consequence on government’s economies and social system given that they also affected the citizens
American nationalism increased, creating an influx of volunteers for the military.
<span>African Americans didn't request the privilege to vote at that time did not fully understand their rights and did not make any moves or even campaign to be allowed that right as citizens of the united states of America.
Also, The number of African Americans were more than the White people, if they really vote, and their elected representatives win most senate or other such positions the white people will have less impact in the affairs of the government.</span><span />
They crossed the Atlantic Ocean.
Because they traded a lot