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: Medicine
A hypertensive, diabetic is having proteinuria,antihypertensive of choice is - 
Select and explain. 
A. Propanolol, B. Clonidine, C. Enalapril, D. Alpha methyldopa
C: Enalapril
Answer: C: Enalapril 
Explanation: None