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: Dental
[{'content': '"Disability limitation" is a mode of intervention in: \nSelect and explain. \nA. Primary level of prevention, B. Secondary level of prevention, C. Tertiary level of prevention, D. Primordial prevention', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]