Determine whether the following statement is true or false: Display signs should provide information that is not otherwise conveyed to customers.

The statement is true because display signs in a quick-serve restaurant should serve to supplement the customer experience by providing essential information that is not immediately communicated through other means. This includes details such as special promotions, limited-time offers, nutritional information, or new menu items. By doing so, the signs enhance customer knowledge and guide decision-making, allowing customers to make informed choices tailored to their preferences and needs. Effective use of display signs can lead to increased sales and customer satisfaction, as they provide valuable information that might not be evident in the standard menu or through personal interactions with staff. Thus, the role of display signs extends beyond mere decoration; they are strategic tools designed to inform and engage customers, which justifies the statement as true.