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
Triage means 
Select and explain. 
A. First come first serve, B. Labeling the death patients, C. Treating person with better prognosis, D. Identifying seriously ill who needs treatment first.
D: Identifying seriously ill who needs treatment first.
Answer: D: Identifying seriously ill who needs treatment first. 
Explanation: None