Scenario Amyotrophic Lateral Sclerosis (ALS), or Lou Gehrig's Disease, Is a a Fatal

Multiple Choice

Scenario
Amyotrophic lateral sclerosis (ALS) , or Lou Gehrig's disease, is a fatal disorder characterized by muscle weakness. Stumbling when walking or difficulty with using a hand is a typical early symptom. Individuals with ALS lose the ability to consciously control movement, though cognitive and sensory functions generally remain unimpaired. There is currently no cure for ALS.
-Given the symptoms of ALS, what part of the nervous system is functioning abnormally?

A) parasympathetic nervous system
B) motor nervous system
C) sympathetic nervous system