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
A swelling behind the ear suggest fracture of: 
Select and explain. 
A. Zygomatic complex, B. Temporal bone, C. Orbital floor fracture, D. Condylar fracture
D: Condylar fracture
Answer: D: Condylar fracture 
Explanation: None