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: Social & Preventive Medicine
Epidemic dropsy h due to - 
Select and explain. 
A. BOAA, B. Aflatoxin, C. Mustard oil, D. None
C: Mustard oil
Answer: C: Mustard oil 
Explanation: Ans. is 'c' i.e., Mustard Oil o Epidemic dropsy is due to contamination of mustard oil with argemone oil.