Answer: D.) Andy is a household providing a productive resource to one firm and receiving a service from another firm
Explanation: In the context above, Andy is an household in the fast food restaurant, as he provides labor needed for the running of the fast food firm which inturn provides goods and services to its consumers. Labor provided by Andy is a productive resource which is required by the first food firm for efficient functioning and product. Other productive resources may also include capital and land. From Andy's income, he buys ticket to a rock concert where he now becomes the receiver of another firm's services.
