Answer:
Judicial review
Explanation:
The Supreme Court has a power called "judicial review". What this means is that the Supreme Court can take a law and interpret it. They can decide whether a law violates the Constitution or not. And if it is indeed unconstitutional, they can strike that law down.
Similarities--whites were in the dominant group in each region. Violence was common to exert power over the minority racial group to include lynchings. Voting and citizenship restrictions were also in place against the minority groups.
Differences--the targeted group in the South were blacks and in the West were blacks but also the Chinese population. In the South, racial order was the motivation for much of the racial conflict. In the West, job competition was the basis for much of the racial conflict.
Thomas Jefferson, which was part of the democratic republicans, recognizes that it is natural for people to organize and operate within groups such as political parties, But Alexander Hamilton who supported the federalists believed there needed to be a strong government.