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: Pharmacology
Drugs that can be used for the treatment of hypertension in a diabetic patient are: 
Select and explain. 
A. Losartan, B. Captopril, C. Amlodipine, D. All of these
D: All of these
Answer: D: All of these 
Explanation: None