False, a tariff is a tax on imports not a limit placed on the number of imports allowed.
I think It was The National Road
Answer: spheres of influence
In international relations, a sphere of influence is a region over which a state has a level of cultural, economic, military or political control. This control is exclusive and more accommodating to the power outside the border.
China in the late 19th and 20th century was divided into these spheres of influence, as many European powers held control over large territories. These were taken either by military attacks, threats to the Chinese authorities or unequal treaties.
They definitely wanted to have a peaceful life in America and each side wanted to have their different ideals but they in general did not want war. They also would have just wanted the political leader of the south and the north to resolve the slavery issue