The Supreme Court's Ruling in Central Hudson Gas & Electric

The Supreme Court's ruling in Central Hudson Gas & Electric Corporation v. Public Service Commission of New York is significant because ________.

A) it is the first commercial speech case heard by the Supreme Court
B) the Supreme Court decided that the First Amendment does not protect purely commercial advertising because that type of advertising does not contribute to decision-making in a democracy
C) the Supreme Court ruled that states cannot prohibit businesses from advertising prices
D) the Supreme Court signaled strong protection for companies under the First Amendment
E) the Supreme Court established a test that determines to what extent the government can restrict advertising