Final answer:
All food labels, according to FDA guidelines, are required to include an ingredient list, the name and address of the vendor, and the net contents of the package.
Step-by-step explanation:
The correct answer to your question, 'Which of the following is required on all food labels?' is D) all of the above. The US Food and Drug Administration (FDA) guidelines require all food labels to include the following: A) an ingredient list; B) the name and address of the vendor; and C) the net contents of the package. To illustrate, if you were to pick up a box of cereal, you’d notice a list of ingredients, the name and address of the manufacturer, and the amount of cereal in the box (net contents). These are all important for consumers to understand what they're consuming and where the food comes from.
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