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
Wolff's law states that - 
Select and explain. 
A. If a bone is continuously subjected to a paicular stress it will adapt to become stronger to resist that loading, B. Only Diaphysis allows longitudinal growth in childhood, C. Any infection not showing periosteal reaction within 1 week of symptoms can be ruled out to be osteomyelitis, D. Angular deformities will progress till the closure of physis
A: If a bone is continuously subjected to a paicular stress it will adapt to become stronger to resist that loading
Answer: A: If a bone is continuously subjected to a paicular stress it will adapt to become stronger to resist that loading 
Explanation: Answer- A. If a bone is continuously subjected to a paicular stress it will adapt to become stronger to resist that loadingWolffs law states that bone in a healthy person or animal will adapt to the loads under which it is placed.If loading on a paicular bone increases, the bone will remodel itself over time to become stronger to resist that so of loading.