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: Surgery
Class III hemorrhage is defined as blood loss up to? 
Select and explain. 
A. 500-750 ml, B. 750-1500 ml, C. 1500-2000 ml, D. > 2000 ml
C: 1500-2000 ml
Answer: C: 1500-2000 ml 
Explanation: None