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
Latency period in distraction osteosynthesis is defined as 
Select and explain. 
A. Time period between surgical osteotomy and starting of distraction, B. Time period between starting of distraction to the completion of distraction, C. Time period for completion of distraction process, D. Time period between distraction and functional Loading of the area
A: Time period between surgical osteotomy and starting of distraction
Answer: A: Time period between surgical osteotomy and starting of distraction 
Explanation: None