The elements of design are the parts that define the visual, the tools and components that a person uses to create a composition. ... The principles of design, on the other hand, are all about how a person uses the elements to create a visual and convey a message.
Answer:
by using the food past its expertion date, you are putting your customers at risk of getting food poisoning. while this could save money, it could also make you lose money because if customers do get sick they wouldn't come back and they would also potentially spread word that your shop is not a good place to eat because they got sick.