Plz someone

government failure is present when

a.
the structure of incentives results in political action that encourages individuals to engage in counterproductive activities.

b.
the government imposes a tax designed to reduce the output of firms generating external costs.

c.
the government fails to levy taxes high enough to generate revenues that are sufficient for the finance of its expenditures.

d.
legislation is passed even though a majority of the voters disapprove of the action