Question

perhaps the most common vehicle of contamination in the food industry is

clothing, and so it should be dry cleaned often

hair, and so it should be kept cut short and clean

jewelry, and so it should be sterilized weekly

hands, and so they should be washed often

Explanation:

Hands come into direct and frequent contact with food during food - handling processes, making them a very common source of contamination. Regular hand - washing helps to reduce the transfer of pathogens.

Answer:

D. Hands, and so they should be washed often