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
Wreden's test is to demonstrate: MP 09; NEET 15 
Select and explain. 
A. Live bih, B. Insanity, C. Putrefaction, D. Assault
A: Live bih
Answer: A: Live bih 
Explanation: Ans. Live bih