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
Normal WBC count 
Select and explain. 
A. 4,000-11,000, B. 40000 -80000, C. 13000-17000, D. 1000-3000
A: 4,000-11,000
Answer: A: 4,000-11,000 
Explanation: None