The citizens. With their votes they can remove people from office. As jurors,they can nullify unjust laws by refusing to convict when the defendant violates an unjust law
Answer:
They sent an army,
Mexico had a problem with the fredonian rebellion so they sent an ARMY.
The truman doctrine offered aid to any country threatened by communism. SO any government that was liable to turn to communism the truman doctrine aided those countries so that those countries might instead turn to democracy.
It would be John Locke, because the founding fathers believed in preserving the natural rights of man.
Europeans
Hope this helps :)