Final answer:
An intangible product refers to something that cannot be physically touched or possessed. A music concert is an example of an intangible product.
Step-by-step explanation:
An intangible product refers to something that cannot be physically touched or possessed. It is a service or experience rather than a physical object. Out of the options given, the example of an intangible product is d) A music concert. Unlike a video game disc, pickup truck, and cheeseburger, a music concert cannot be held or possessed because it is an experience that happens in a specific time and place.