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
True for superficial burns: 
Select and explain. 
A. Always require skin grafting, B. Dry & inelastic, C. Blister formation, D. Painless
C: Blister formation
Answer: C: Blister formation 
Explanation: Ans. C i.e. Blister formation