Question

multiple sclerosis appears to result from:
○ faulty autoimmune reaction
○ alcohol addiction
○ aluminum poisoning
○ a dominant gene
○ concussion

Explanation:

Multiple sclerosis is an autoimmune disease. In such diseases, the immune system mistakenly attacks the body's own tissues. For multiple sclerosis, the immune system attacks the myelin sheath (protective covering) of nerve fibers in the central nervous system. Alcohol addiction, aluminum poisoning, a dominant gene, and concussion are not the primary causes of multiple sclerosis.

Answer:

faulty autoimmune reaction