When a good is nonexcludable:

A) consumers will pay the market price for it.
B) producers will produce too much of it.
C) a free-rider problem can arise.
D) production will be efficient.

Nonexcludable

A characteristic of public goods where it is not possible to prevent individuals from using the good or service, regardless of whether they have paid for it.

Free-rider Problem

A situation in which some individuals benefit from resources or services without paying for them, leading to underprovision of those goods or services.