[{"hint": "Think: make laws, enforce laws, interpret laws.", "answer": "Legislative (makes laws), Executive (enforces laws), Judicial (interprets laws).", "question": "Name the three branches of government and the main function of each."}, {"hint": "What would happen if one branch had unlimited power?", "answer": "It prevents any one branch from becoming too powerful, protecting citizens' rights.", "question": "Why is the system of checks and balances important?"}]