Which information is typically found on a UPC code?

The correct choice highlights that a UPC (Universal Product Code) code serves as a unique identifier for products sold in retail environments. This barcode system allows for the efficient tracking and management of inventory by assigning each product a distinct code that can be scanned at the checkout. The uniqueness of the code helps prevent confusion between similar products and allows for precise inventory control, making it essential for retailers and suppliers alike.

While other options may seem relevant, they do not accurately represent the primary function of a UPC code. For instance, the brand name is usually found on the packaging but is not part of the UPC itself. Similarly, the product price is not encoded within the UPC; instead, it is managed through a separate price management system in the retailer’s database. Lastly, the expiration date is crucial for product safety and quality but is typically printed on the packaging, not encoded in the UPC code. Thus, the unique product identifier aspect of a UPC is what sets it apart as a key component of retail tracking and management systems.