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
Minamata Bay disease refers to chronic toxicity with: TN 09 
Select and explain. 
A. Ergot, B. Dhatura, C. Organophosphorus, D. Mercury
D: Mercury
Answer: D: Mercury 
Explanation: Ans. Mercury