The graph shown demonstrates a tax on sellers. Which of the following can be said about the effect of this tax?
a. The price paid by buyers is greater than that received by sellers, and the difference is the tax wedge.
b. The price paid by buyers is less than that received by sellers, and the difference is the total tax revenue.
c. The price paid by buyers is greater than that received by sellers, and the difference is the total tax revenue.
d. The price paid by buyers and received by sellers is higher than it was before the tax was imposed.