This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Poisoning, Subject name: Forensic Medicine
Father of modern toxicology - 
Select and explain. 
A. Paracelsus, B. Galton, C. Orfila, D. Guftason
C: Orfila
Answer: C: Orfila 
Explanation: orfila is known as father of modern toxicology Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 397