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': 'Snake venom acts by? \nSelect and explain. \nA. Classical pathway, B. Alternate pathway, C. Both, D. None', 'role': 'user'}, {'content': "Answer: C \nExplanation: Both REF: Manson's tropical diseases By Gordon C. Cook, Patrick Manson, Alimuddin Zumla Page 566, Elapid and Colubrid venoms activate complement alternative pathway (cobra venom factor), Russell's viper classical pathway Southern pacific rattle snake inactivates both alternate and classical pathway", 'role': 'assistant'}]