Which Statement Indicates That a Client Understands the Reason for the Need

Which statement indicates that a client understands the reason for the need to drink approximately 3 liters of fluid while taking trimethoprim-sulfamethoxazole (TMP-SMZ) ?

A) I need to drink a lot of fluids to keep my bladder full."
B) I need to drink a lot of fluids to flush the bacteria out of my bladder."
C) I need to drink a lot of fluids to prevent crystals from forming in my urine."
D) I need to drink a lot of fluids to prevent an allergy from developing."