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: Pathology
An 18 y.o. student is admitted with dark urine, fever, and flank pain and is diagnosed with acute glomerulonephritis. Which would most likely be in this student’s health history? 
Select and explain. 
A. Renal calculi, B. Renal trauma, C. Recent sore throat, D. Family history of acute glomerulonephritis
C: Recent sore throat
Answer: C: Recent sore throat 
Explanation: The most common form of acute glomerulonephritis is caused by group A beta-hemolytic streptococcal infection elsewhere in the body.