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
Le Fort I fracture is characterized by 
Select and explain. 
A. Bleeding from ear, B. Bleeding into antrum, C. CSF rhinorrhoea, D. All of the above
B: Bleeding into antrum
Answer: B: Bleeding into antrum 
Explanation: None