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
Immediate reaction after death is: Kerala 08; Punjab 09 
Select and explain. 
A. Cadaveric spasm, B. Pugilistic attitude, C. Rigor mois, D. Algor mois
A: Cadaveric spasm
Answer: A: Cadaveric spasm 
Explanation: Ans. Cadaveric spasm