Answer: federalism, separation of powers, checks and balances, and the large and small states both treated equally.
Explanation:
The Constitution guarded against tyranny in ways such as having the federalism, separation of powers, checks and balances, and the large and small states both treated equally.
It is responsible for enforcing laws.
The president can approve the bill and sign it into law or not approve (veto) a bill. If the president chooses to veto a bill, in most cases Congress can vote to override that veto and the bill becomes a law. But, if the president pocket vetoes a bill after Congress has adjourned, the veto cannot be overridden.
