Businesses compete in a free enterprise system because these systems exist in a capitalist environment, wherein the company with the "best idea" or product makes the sale and thus a profit--thus fostering competition.
The reasons of war were many but there were two immediate ones. America's support the ongoing struggle by Cubans and Filipinos against Spanish rule. Also, the mysterious explosion of the battleship U.S.S. Maine in Havana Harbor.
They would usually put them back into south because the judge gets more money than keeping them in the north
By people are not getting their checks deposited and can not get money to pay for bills and fees.
The white southerners viewed slavery as more of a right than a "privilege." The believed that they were superior and they shouldn't have to do their own work when Africans could do it for them.