What Do Antibodies Do

What do antibodies do?

A) Each identifies one specific antigen from a foreign invader and attacks and kills the invader.
B) Each identifies one specific antigen from a foreign invader and binds to it so that cell can't reproduce.
C) Each identifies one specific antigen from a foreign invader and then triggers an inflammatory response.
D) They coat the surface of specific foreign invaders, making it easer for macrophages to eat them.
E) They recruit T cells from the thymus to attack and kill invaders identified by a specific antigen.