An emissions tax equal to __ __ induces polluters to internalize the externality and leads to the socially optimal quantity of pollution.Question 40 options:A)the marginal social cost of pollution at...

An emissions tax equal to __ __ induces polluters to internalize the externality and leads to the socially optimal quantity of pollution.Question 40 options:A)the marginal social cost of pollution at the socially optimal quantity of pollutionB)the marginal social benefit of pollution at the market-determined level of pollutionC)the marginal social cost of pollution at the market-determined level of pollutionD)the marginal social benefit at zero pollutionSaveQuestion 41 (2 points)Which of the following isnot a negative externality?Question 41 options:A)second-hand smokeB)safety hazards of cell-phone useC)technology spilloversD)acid rainSaveQuestion 42 (2 points)Which of the following is an example of a positive externality?Question 42 options:A)a technology spilloverB)a Pigouvian taxC)an environmental standardD)a tradable emissions permit