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
Fracture shaft of femur in children of less than 2 years old is treated by: 
Select and explain. 
A. Open reduction, B. External fixation, C. Gallow's traction, D. Closed reduction
C: Gallow's traction
Answer: C: Gallow's traction 
Explanation: C i.e. Gallow's traction