[{"id": 1, "type": "multiple_choice", "options": ["Rome", "Greece", "Egypt", "China"], "question": "Which ancient civilization built the pyramids?", "correct_answer": "Egypt"}, {"id": 2, "type": "multiple_choice", "options": ["Federal, State, Local", "Legislative, Executive, Judicial", "Senate, House, Court", "Army, Navy, Air Force"], "question": "What are the three branches of the U.S. government?", "correct_answer": "Legislative, Executive, Judicial"}, {"id": 3, "type": "multiple_choice", "options": ["Creating art", "Building libraries", "Developing technology", "Trade routes, wealth, and spreading religion"], "question": "What was a major motivation for European exploration?", "correct_answer": "Trade routes, wealth, and spreading religion"}, {"id": 4, "type": "multiple_choice", "options": ["Creating art", "Building libraries", "Trade routes, wealth, and spreading religion", "Developing technology"], "question": "What was a major motivation for European exploration?", "correct_answer": "Trade routes, wealth, and spreading religion"}, {"id": 5, "type": "true_false", "question": "The Declaration of Independence was adopted on July 4, 1776.", "correct_answer": "True"}]