What does Dr. Richards mean when he says "It will be can equal partner with the other thre

e treatment in the next five to ten years".*

A. Within a decade, immune therapy will replace the other treatments.

B. In the near future, immune therapy will prove to be a better treatment.

C. For sometime, immune therapy will not be the only treatment for the desired effect.

D. Within the next five to ten years, immune therapy will only be main treatment for cancer.