__________ Lacks the Capacity to Remember a Pathogen or React

Multiple Choice

__________ lacks the capacity to remember a pathogen or react differently to it in the future,whereas __________ utilizes memory cells to adapt to a given pathogen and ward it off more easily in the future.

A) Nonspecific resistance; cytotoxicity
B) Adaptive immunity; nonspecific resistance
C) A natural killer cell; a cytoxic T cell
D) Nonspecific resistance; adaptive immunity
E) Adaptive immunity; specific immunity