This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Forensic Medicine
Natural disasters are all except - 
Select and explain. 
A. Floods, B. Tomedo, C. Lightening strike, D. Accidental radioactive gas leak from factory
D: Accidental radioactive gas leak from factory
Answer: D: Accidental radioactive gas leak from factory 
Explanation: Ans. is 'd' i.e., Accidental radioactive gas leak from factory o A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods, volcanic eruptions, earthquakes, tsunamis, and other geologic processes,o Accidental radioactive gas leak from factory is most commonly a result of human or mechanical error and thus not a natural disaster.