Which of these foods is required to have a food label?

The correct answer is milk. Milk is considered a packaged food product, and as a result, it is required to have a food label that provides important information such as nutritional content, ingredients, and any allergens present. This labeling is mandated by regulatory agencies to ensure consumers are informed about what they are consuming and can make safe and healthy choices.

Ice cream and processed snacks also typically require labels due to being packaged food products, providing nutritional information and ingredient lists. However, fresh fruits do not require food labels when sold as whole products; they can be purchased without label requirements as they are considered whole foods, allowing consumers to buy them without the detailed information that packaged items contain.