(1 point) The following graph shows the demand for cars and the private and marginal costs of producing them. The pollution costs are borne by people who live near the car factories. The only way to alleviate the pollution problem is for rms to produce fewer cars. . \\ ,_ #- 417"8be?9df5f36318692464342G?CUC6_b?b080b?5_._ Assume there is no tax on cars. What is the consumer surplus? What is the producer surplus? What is the extemality? 12 What is the social gain? social Mcprivate Aesu me there is an excise tax designed to maximize social gain. What is the consumer surplus? What is the producer surplus? What is the tax revenue? What is the extemality? What is the social gain