It provided challenges because the slaves were 3/5 compromise and and free black in America were property
In 1820, amid growing sectional tensions over the issue of slavery, the U.S. Congress passed a law that admitted Missouri to the Union as a slave state and Maine as a free state, while banning slavery from the remaining Louisiana Purchase lands located north of the 36º 30' parallel.
Great Britain and France. As they took all of Germany’s African colonies after the end of WW1
Economic growth would occur, as the main agricultural product has even more uses, and therefore more potential buyers.
A lot of women received jobs that men usually did and they did pretty well at them while the men were in war