【正文】
development of the economy in the form of cotton production this hinders the development of a single road south of agrarian capitalism. More seriously, there is a plantation slavery pletely separates the economic links the north and south, in northern lose the southern piece of raw materials and modities sales market, to a large extent hindered the US capitalist economy. financial ? Robust financial system is to protect the capitalist economy smooth development. But the founding nearly a century to the eve of the Civil War, the United States has been in the financial industry into disorder. In the establishment of a central bank bills issued to change the state to manipulate, different banknotes, currency devaluation phenomenon on the issue, the central federal government met with considerable resistance from the south. Railway ? In the rapid development of the northeast industrial revolution, western economy after growing up, munication transport links east and west is being increasingly important. But thanks to the toll road and inland water transport can not meet this need. The only way is to build the transcontinental railroad. However, this was the southern states against slaveholders. There are two reasons: First, the possibility of the sparsely populated southern railway profitability is unlikely。 second is the establishment of railway munication for the southern part of things no profit to speak with f