Afood worker returns to work after using the bathroom. what must he do before preparing food? a. apply hand sanitizer b. dry his hands with a clean towel c. dip his hands in a sanitizing solution d. wash his hands in the handwashing sink

D. Wash his hands in the handwashing sink. Is the correct answer, because it cleans all germs of your hands.

A. Is not the answer because hand sanitizer doesn't really clean your hands.

B.  Is not the answer because a clean towel doesn't clean your hands.

C. Is not the answer because a santizing solution cleans your hands but doesn't get all the germs off.

Hopefully this helps you, have a good day.