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: Radiology
The earliest evidence of Rickets is seen by: 
Select and explain. 
A. Radiological examination of growing end of bone, B. S. alkaline phosphatase level, C. S. calcium level, D. S. phosphorus level
A: Radiological examination of growing end of bone
Answer: A: Radiological examination of growing end of bone 
Explanation: Ans. Radiological examination of growing end of bone