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
"Sleep apnoea", is defined as a temporary pause in breathing during sleep lasting at least 
Select and explain. 
A. 40 seconds, B. 30 seconds, C. 20 seconds, D. 10 seconds
D: 10 seconds
Answer: D: 10 seconds 
Explanation: None