Final answer:
Among the options provided, 'Cheeseburgers' are considered a product item example since they represent a specific, identifiable item that customers can purchase and consume.
Step-by-step explanation:
An example of a product item refers to a specific object or thing that consumers can purchase and use. Among the options provided, Cheeseburgers would be considered a product item. This is because a cheeseburger is a single, identifiable item that can be directly acquired and consumed by customers. In contrast, options such as men's apparel, an assortment of frozen foods, and health and beauty aids describe categories or assortments of products rather than an individual item.
Major grocery stores typically organize their offerings into departments, with each department containing a variety of goods such as dairy, meats, produce, bread, and cereals. Within these departments, individual product items are available for purchase, like a specific brand of cereal or a type of bread. Consumer goods like this are designed for individual use and satisfy the wants and needs of consumers.