This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Toxicology - 1, Subject name: Forensic Medicine
False about Keshan's disease 
Select and explain. 
A. Due to excess of selenium, B. Endemic cardiomyopathy in China, C. Due to increased diet of maize, D. Most common in children and women of child bearing age
A: Due to excess of selenium
Answer: A: Due to excess of selenium 
Explanation: KESHAN'S DISEASE :- Due to DEFICIENCY of selenium Endemic cardiomyopathy in China Due to increased diet of maize Most common in children and women of child bearing age