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: ENT
Epistaxis in elderly patient is commonest in- 
Select and explain. 
A. Nasapharyngeal carcinoma, B. Foreign body, C. Bleeding disorder, D. Hypertension
D: Hypertension
Answer: D: Hypertension 
Explanation: None