Which of the Following Statements About State Regulation of Advertising

Which of the following statements about state regulation of advertising is true?

A) Many states have adopted laws similar to those of the Federal Trade Commission as a basis for dealing with false and misleading advertising.
B) As the federal government became less involved in the regulation of advertising during the 1980s,many states became more active in enforcing their laws regarding false or misleading advertising.
C) Many states have prosecuted national advertisers for misleading or deceptive advertising in recent years.
D) Many states have modeled their laws on Printers Ink statutes written in 1911.
E) All of the above statements about state regulation of advertising are true.