This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Mode of transmission of Q fever is \nSelect and explain. \nA. Bite of infected louse, B. Bite of infected tick, C. Bite of infected mite, D. Inhalation of aerosol', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Modes of Transmission of few important diseases:', 'role': 'assistant'}]