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': 'Multipurpose health worker was proposed under: \nSelect and explain. \nA. Srivastava committee, B. Bhore committee, C. Kaar Singh committee, D. None of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Kaar Singh committee in 1973 gave the concept of multipurpose health worker. For each subcentre, one male and one female health worker was proposed. Ref: Park 22nd edition pg: 817.', 'role': 'assistant'}]