Answer:
Popular sovereignty, separation of powers and limited government.
Explanation:
The first three principles of government are Popular sovereignty, separation of powers and limited government.
Popular sovereignty gives right and power to the people to choose their representative. This principle says that the real power of government is in the hand of citizens and it is created by the people.
Limited government means that government has limited power that is given by constitution and can not do beyond the laws governed by constitution.
Separation of powers means government power is separated in three different branches that include executive, legislative, and judicial. These three branches are interconnected and monitor each others work.
