PT 17 S4 Q21

One way governments can decrease air pollution is to impose a tax on industrial ... ...

Which one of the following is most parallel to the "free rider" effect mentioned in lines 48-49?
(A) An industry agrees to base itself in a city where there has been little industrial development only if the city will rezone the specific property the industry desires.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Practice Set: Government & Economics Mix 3