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
Chadah committees recommended all except 
Select and explain. 
A. Concept of multipurpose worker, B. PHC at the block level, C. One basic health worker per 10,000 populations, D. The family planning Health assistants were to supervise 3 to 4 of this basic health worker
A: Concept of multipurpose worker
Answer: A: Concept of multipurpose worker 
Explanation: None