79. what information must be on the label of a sandwich to be held in a self - service unit? \npreparer’s…

79. what information must be on the label of a sandwich to be held in a self - service unit? \npreparer’s name \npreparation time \ningredient list \nretail price

79. what information must be on the label of a sandwich to be held in a self - service unit? \npreparer’s name \npreparation time \ningredient list \nretail price

Answer

Brief Explanations:

For food items in self - service units, especially sandwiches, ingredient lists are crucial for consumers (e.g., for allergen information, dietary preferences). Preparer’s name and preparation time are not mandatory label info for this context, and retail price is about pricing, not a must - have for the food label itself.

Answer:

Ingredient list (the option with "Ingredient list" text)