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
Mandibular fracture which causes facial widening is: 
Select and explain. 
A. Symphysis and B/L condylar fracture, B. Parasymphysis fracture, C. Angle fracture, D. Condylar fracture
A: Symphysis and B/L condylar fracture
Answer: A: Symphysis and B/L condylar fracture 
Explanation: A guardsman fracture, also referred to as parade ground fracture, is one of the common forms of mandibular fracture which is caused by a fall on the midpoint of the chin resulting in fracture of the symphysis as well as both condyles. Symphysis and B/L condylar fracture is guardsman fracture.