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: Physiology
CSF production per minute 
Select and explain. 
A. 0.30 - 0.35 ml/min, B. 0.5 ml/min, C. 2 ml/min, D. 1ml/min
A: 0.30 - 0.35 ml/min
Answer: A: 0.30 - 0.35 ml/min 
Explanation: 500-550ml/day