Answer:
1# D.The major differences between the North and the South caused sectionalism in the United States, leading to compromise between the regions.
2#C: It set the standard that new states could decide whether to ban enslavement or not.
3#B.Adams won a majority of the popular vote but lost the election because Jackson had more Electoral College votes.
4#B: enacting the Tariff of 1828
Explanation:
Based on my information, I believe that the higher authorities that would choose the prime ministers would actually be the "house of commons". Going back a few years, many of the "house of commons" actually did not have the responsibility in order to do this, but then, the government figured that it would be better if they were to handle on this responsibility.
They believed that smuggling was not at all a crime because the laws were very unjust. The Navigation Acts were laws that were meant to enrich England, and only benefit them.