An example of a public good is:
A)a pizza.
B)milk.
C)a delivery truck.
D)national defense.

Question

An example of a public good is:
A)​a pizza.
B)​milk.
C)​a delivery truck.
D)​national defense.

Quizplus · Accepted Answer

A public good is a good that is non-excludable and non-rivalrous, meaning that once it is produced, everyone can enjoy its benefits without reducing its availability for others. National defense meets these criteria since it is provided by the government for everyone's benefit and cannot be excluded from anyone's use. Pizza, milk, and a delivery truck are not public goods since they are excludable and/or rivalrous.

An Example of a Public Good Is