What should food handlers do while receiving food and supplies during the delivery

C. Select the correct size gloves

Explanation:

Gloves are widely used for many purposes around the world. Some of these are being used when it comes to food handling. This is to ensure that the food will not be contaminated by bacteria that are found in the hands–especially when handwashing is not thoroughly done. This then prevents cross-contamination.

If food handlers are using gloves, they have to make sure that the gloves are of the correct size in order to have an ease with the movement of hands. Small-sized gloves will restrict the person's hand movement while big-sized gloves will feel uncomfortable and has the probability to slip.

your word would be isle.

isle is an island or peninsula especially a small one.

if you add the letter "a" you get aisle, which is a passage between 2 rows of something like chairs, shelves, or something else.