Bacteremia is a condition in which live bacteria enter the bloodstream, but not the cells of the body. Which form of processing would occur to stimulate a cell-mediated immune response?

A) bacterial peptide transported from cytoplasm to rER for presentation on MHC I
B) endocytosis by APC followed by presentation on MHC II
C) neutrophil phagocytosis with presentation on Fc receptor
D) cytotoxic T-cell endocytosis for presentation on CD8 receptor
E) B-cell capping for presentation on the B-cell receptor