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: Anaesthesia
Which does not cause malignant hyperthermia – 
Select and explain. 
A. Isoflurane, B. Desflurane, C. N2O, D. Enflurane
C: N2O
Answer: C: N2O 
Explanation: None