Because of the Free- Rider Problem

Because of the free- rider problem,

A) government will not be able to produce an efficient amount of a public good.
B) too many people will over- consume a public good.
C) people need to pay a government user fee to pay for the good's production.
D) the private market will generally produce the efficient amount of a public good.
E) it is difficult to make people pay for a public good,and thus private markets will tend not to produce it.