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: Medicine
True statements about shock - 
Select and explain. 
A. During dehydration both ICF and ECF volume decreases, B. 10-20% of fluid loss is compatible to life., C. Hemorrhage cause intravascular fluid loss, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: None