This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health care of community & international health, Subject name: Social & Preventive Medicine
[{'content': 'The population covered by an ASHA \nSelect and explain. \nA. 500, B. 1000, C. 2000, D. 2500', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In NRHM Cadre of Accredited Social Health Activist (ASHA) is created ASHA must be a women resident of the village, preferably 25-45 years with formal education up to 8th standard 1 ASHA for 1000 population. In tribal, hilly and dese areas the norm could be relaxed to 1 ASHA per habitation.Park 23e pg: 449', 'role': 'assistant'}]