Autoimmune Disorders More Condition_symptoms Stomach Which Statement Best Describes The Relationship Between Immune Disorders And Autoimmune Diseases?

Which statement best describes the relationship between immune disorders and autoimmune diseases? - autoimmune disorders more condition_symptoms stomach

A. Immune system autoimmune diseases, in which the immune system attacks the body's own cells.
B. Immune system disorders are a type of autoimmune disease in which the immune system attacks the body's own cells.
C. In the two immune system disorders and autoimmune diseases, the immune system attacks the body's own cells.
D. There is no relationship between diseases of the immune system and autoimmune diseases.