Answer:
The Constitution has three main functions. First it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. Second, it divides power between the federal government and the states. And third, it protects various individual liberties of American citizens.
Step-by-step explanation:
the executive power, invested in the President, the legislative power, given to Congress (the House of Representatives and the Senate), and the judicial power, vested in one Supreme Court and other federal courts created by Congress. The Constitution provides a system of checks and balances designed to avoid the tyranny of any one branch.
I Hope This Helps :)