Many Autoimmune Disorders Are Treated with Immunosuppressive Drugs, Which Produce

Many autoimmune disorders are treated with immunosuppressive drugs, which produce other problems.Antigen-specific immunotherapy would be much better because

A) they would target only the autoreactive cells.
B) they would not induce general suppression of the immune system.
C) they would produce a general reduction in inflammation.
D) they would both target only the autoreactive cells and not induce general suppression of the immune system.
E) they would target only the autoreactive cells and produce a general reduction in inflammation.