Assume that the company wanted to do some
advertising in the states where the candidates were campaigning about the benefits of coal, but they were not of a political nature. Congress has taken a position against coal power plants and wants to not allow the ads. Which of the following is true about restrictions on commercial speech?
a. The restriction must seek to implement a substantial government interest.
b. The restriction must directly advance a substantial government.
c. The restriction must go no further than necessary to accomplish its objective.
d. All of these choices are correct.