The Founders argued that the government's central purpose should be to ... that the United States should be founded on the principle of popular sovereignty. ... If the government started to violate the will of the people, Americans would have the ... Democratic ideals in the Declaration of Independence and the Constitution.
The United States shall guarantee to every State in this Union a republican Form of Government, and shall protect each of them against
Invasion; and on Application of the Legislature, or of the Executive (when the Legislature cannot be convened) against domestic Violence…)
Reserves certain powers to the states and citizens (Amendment X)
The answers are B, C, and D
