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
Proper rate of rescue breathing in children: 
Select and explain. 
A. 12 times/ minute, B. 20 times/ minute, C. 8 times/ minute, D. 24 times/ minute.
B: 20 times/ minute
Answer: B: 20 times/ minute 
Explanation: The rate of rescue brerathing in adults is 12/minute but for child and infant, it is 20/min.