This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Medicine
All of the following are predominant motor neuropathy except 
Select and explain. 
A. Acute inflammatory demyelinating polyradiculo neuropathy, B. Porphyric neuropathy, C. Lead intoxication, D. Arsenic intoxication
D: Arsenic intoxication
Answer: D: Arsenic intoxication 
Explanation: Motor predominant neuropathies are immune neuropathies: acute GBS,a cute intermittent porphyria,laed neuropathy,diphtheric neuropathy,brachial neuritis-,diabetic lumbosacral plexus neuropathy,hereditarymotor-sensory neuropathy. Ref Harrison20th edition pg 2567