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: Dental
Expired and outdated drugs are managed by: 
Select and explain. 
A. Place in secured landfill., B. Collect for 10 yrs safely and then bury them., C. Incineration., D. Autoclave
A: Place in secured landfill.
Answer: A: Place in secured landfill. 
Explanation: None