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: Forensic Medicine
Back of 10 - 14 years old contributes how much percentage to total body surface area ? 
Select and explain. 
A. 13%, B. 15%, C. 16%, D. 19%
C: 16%
Answer: C: 16% 
Explanation: Ans. is 'c' i.e., 16%