<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 50-year-old man is brought to the hospital after being found unresponsive in his bed in the morning. He is declared dead on arrival in the emergency room. His wife states that he always had uncontrolled hypertension despite being on multiple medications. An autopsy is performed, and the cause of his death is found to be a hemorrhage in his right basal ganglia. On microscopic examination, the branches of the renal artery have concentric endothelial proliferation with prominent narrowing of the lumen resulting in focal ischemia and hemorrhage of the renal parenchyma. Which of the following is most likely related to the findings in this patient?? A: Elevated C-reactive protein in the blood, B: Raised cholesterol level in the blood, C: Elevated ammonia level in the blood, D: Raised calcium level in the blood, E: Raised renin level in the blood,  <response>: This is a clinical vignette describing a 50-year-old man with longstanding uncontrolled hypertension who was found dead at home. Autopsy revealed a hemorrhage in the basal ganglia and microscopic examination showed changes consistent with hypertension in the renal arteries. The question asks which lab finding is most likely related to the autopsy findings. Based on the description of endothelial proliferation and narrowing of the renal artery lumen, the autopsy findings point towards malignant hypertension. Therefore, the lab finding most likely related to these findings would be something that indicates activation of the renin-angiotensin-aldosterone system in response to renal ischemia from hypertension.E: Raised renin level in the blood 