[{"id": 1, "type": "multiple_choice", "options": ["Egypt", "Rome", "Greece", "China"], "question": "Which ancient civilization built the pyramids?", "correct_answer": "Egypt"}, {"id": 2, "type": "written_response", "question": "Explain the historical significance of the topic: \"Roman Empire Practice\". Include at least two supporting details.", "correct_answer": null}, {"id": 3, "type": "multiple_choice", "options": ["Trade routes, wealth, and spreading religion", "Creating art", "Developing technology", "Building libraries"], "question": "What was a major motivation for European exploration?", "correct_answer": "Trade routes, wealth, and spreading religion"}, {"id": 4, "type": "written_response", "question": "Explain the historical significance of the topic: \"Roman Empire Practice\". Include at least two supporting details.", "correct_answer": null}, {"id": 5, "type": "multiple_choice", "options": ["Egypt", "Greece", "China", "Rome"], "question": "Which ancient civilization built the pyramids?", "correct_answer": "Egypt"}]