This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
A patient of scleroderma who has hypeension is at significant risk of developing 
Select and explain. 
A. MI, B. Sudden renal failure, C. Thrombotic stroke, D. Pulmonary hypeension
B: Sudden renal failure
Answer: B: Sudden renal failure 
Explanation: .