C . Baked skinless chicken breast in tomato sauce
Answer:
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide
Explanation:
Number one. Degradation of the antigen. Nunber two. activation of helper T cell. Number three. antigen recognition byT cell. Number four. antibodies recognize antigen.