Which of the following would be the best example of a public good?

Question

Quizplus · Accepted Answer

A public good is a good that is non-excludable (meaning people cannot be excluded from using it) and non-rivalrous (meaning one person's use of it does not diminish another person's use). A beautiful sunset fits these criteria as it is available for everyone to enjoy and one person's enjoyment of it does not limit another person's ability to enjoy it. A chocolate bar, a painting by Monet, and a crowded beach are all rivalrous goods as they can only be enjoyed by a limited number of people at a time.

Which of the Following Would Be the Best Example of a Public