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
[{'content': 'What does Casper Dictum indicate? \nSelect and explain. \nA. Identification of dead body, B. Calculation of time since death, C. Detection of child abuse, D. Rate of putrefaction', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Casper dictum is useful for a rough assessment of the rate of decomposition of the dead body. It is 8 times slower under soil, and 2 times slower under water compared to air. Conditions that accelerate decomposition are: Septicemia Rhabdomyolysis Cocaine overdose Edematous area Conditions that retards decomposition are: Dehydration Massive blood loss Cold environment Embalming Ref: Principles of Forensic Medicine and Toxicology By Rajesh Bardale, page 158.', 'role': 'assistant'}]