Final answer:
Cooked bacon should be stored above other foods in a refrigerator to prevent cross-contamination.
Step-by-step explanation:
According to the USDA guidelines, cooked bacon should be stored above other foods in a refrigerator. The reason for this is that cooked bacon is a ready-to-eat food that does not require further cooking, while other raw foods may need to be cooked to a specific temperature to ensure food safety. Storing cooked bacon above other foods prevents any potential cross-contamination from raw foods to the cooked bacon.