Which is a condition that should be considered when purchasing food that is safe?

fruits should not be prewashed.
the sell-by date should not be expired.
products should not have a nutritional label.
meat should be in a package that allows for air circulation.

The sell by date should not be exspired

Explanation:

That needs to be considered before purchasing

The sell-by date should not be expired

Explanation:

Fruits that are prewashed insure a better quality due to the germs that are washed off before being served and eaten.

Products are usually required to have a nutritional label, this allows consumers to read how much of each nutrient is present in the food/drink before purchasing it.

Meat should come in airtight packaging, so to keep germs from circulating through the air, and contaminating the food.

a.) carbohydrates

i believe