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': 'Primordial prevention is ? \nSelect and explain. \nA. Early diagnosis and treatment, B. Prevention of development of disease, C. Prevention of development of risk factors, D. Rehabilitation', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Prevention of development of risk factors", 'role': 'assistant'}]