A significant difference between the North and the South in the years leading up to the Civil War is described by A. The North favored a protectionist tariff on foreign goods, while the South did not. I hope that this is the answer that you were looking for and it has helped you.
The correct answer is Singapore
Singapore is located on the left island of Malaysia at the southern tip as a very small country compared to Malaysia. It is nevertheless an independent parliamentary republic. Although there were some options to unite with Malaysia before through referendums, this didn't happen and Singapore was independent since it stopped being a colony.
the foreign community through the Cohong
I hope that's help.