Answer:
B
Explanation:
it actually decreased slavery by a little
The South had always been less enthusiastic about the railroad industry than the North; its citizens preferred an agrarian living and left the mechanical jobs to men from the Northern states. The railroads existed, they believed, solely to get cotton to the ports.
Th country responsible was France
I think it would be B- to provide a fair report of business practices
I believe that the answer is a.) It was the segregation of the transportation system in the United States.