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
Muscle relaxant with ganglion blocker action are A/E 
Select and explain. 
A. Pancuronium, B. Trimethaphan, C. Curare, D. Halothane
D: Halothane
Answer: D: Halothane 
Explanation: D i.e. Halothane