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
Doctrine of res ipsa loquitur means: NEET 13,14 
Select and explain. 
A. Fact speaks for itself, B. Medical maloccurrence, C. Common knowledge doctrine, D. Mandatory oral evidence
A: Fact speaks for itself
Answer: A: Fact speaks for itself 
Explanation: Ans. Fact speaks for itself