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': 'Prevention of developing risk factors in CAD comes under: September 2007 \nSelect and explain. \nA. Primary prevention, B. Secondary prevention, C. Primordial prevention, D. Teiary prevention', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C: Primordial prevention', 'role': 'assistant'}]