Is calling you at this time of night? Who or Whom​

Whose writings were the source of the idea that people have a right to abolish and replace a government that violates their natural rights?

In at least two paragraphs, discuss the differences between the principles of republicanism and democracy. explain whether you think the united states is more of a republic or a democracy. refer to at least one example from the constitution.

What was gained through the gadsden purchase