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
In hypothermia, cause of death is: NEET 14 
Select and explain. 
A. Stroke, B. Cardiac arrest, C. Pulmonary embolism, D. Asphyxia
B: Cardiac arrest
Answer: B: Cardiac arrest 
Explanation: Ans. Cardiac arrest