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
A Health Guide works at - 
Select and explain. 
A. Each village level, B. Sub-centre level, C. PHC level, D. Community level
A: Each village level
Answer: A: Each village level 
Explanation: Village level Village health guide Local dais Anganwadi worker ASHA (refer pgno:902 park 23rd edition)