Answer:
They will need to help customers who have food allergies.
Explanation:
Some people have allergies to certain foods, spices, vegetables, fruits and other ingredients that may be included in the diet. This type of allergy is called food allergy and represents a very dangerous situation where an individual may experience great discomfort and even die.
People who have this type of allergy show concern when eating in restaurants and so often ask the food server what ingredients are used in the dishes that will be served.
Since the food server is the professional that the customer has the most contact with, it is essential that the server has been trained to know the food ingredients, as this can help the food allergy clients.