They were having conflicts that they couldn't solve and it eventually lead to the Civil War. Hope this helps
Answer:
the railroads were not only the main means of transportation of there time but they were also used to haul goods from one side if the country to the other!
He was a American politician and engineer. Was the 31 president.
Commander Oliver Hazard Perry destroyed the British naval forces
False.. it is made up of fertile alluvial plains that gradually slope down