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: Forensic Medicine
After death, greenish discoloration in right iliac fossa is seen after - 
Select and explain. 
A. 46 hours, B. 48 to 72 hours, C. 12 to 24 hours, D. 1 week
C: 12 to 24 hours
Answer: C: 12 to 24 hours 
Explanation: Greenish color in right iliac fossa is seen after 12 to 24 hours.