Answer:
Hello!
Your answer is DEFINITELY B. Cross Contamination!
Step-by-step explanation:
Cross Contamination is basically the process when bacteria / microorganisms are transferred (WITHOUT ANY INTENTION=ACCIDENTAL) from one food/substance or object to another, with harmful effect.
THERE ARE 3 WAYS:
food-to-food--not washing your hands when changing between different types of food can transfer bacteria (Ie. Handling Raw Beef the handling Fish)
people-to-food--transferring bacteria from the person into the food (Ie. when someone speaks excessively above the foo can put bacteria on it)
equipment-to-food--not using designated equipment chosen for Meats/Veg etc or not washing equipment at all / properly to kill and get rid of bacteria! (Ie not cleaning the knife after cutting meat...)
I HOPE THIS HELPED YOU!