Question

What is the best way to avoid bacterial contamination

Store vegetables away from ready to eat foods
Refused to except dented cans in a shipment
Change utensils when tasting different foods
Refuse to accept selfish that isnt refrigerated

Answer 1

change utensils when tasting different foods. because if not germs and other particles will get on the next food you eat with the utensil

Answer 2

change utensils when tasting different foods

Step-by-step explanation:

the question wants the best way to avoid bacterial contamination. The bacteria on a utensil into a food and then a mouth and then another food for tasting will leave bacteria behind from one's mouth.