Which of the following concepts was first established by the Graham Act of 1921?

What is the meaning of the “must carry policy” for contemporary television?

What handles file transfers over the Web?

Many popular rock and roll bands from the 1960s and 1970s, such as Led Zeppelin, the Beatles, and the Rolling Stones, were influenced by music from decades earlier that had nothing to do with rock and roll. What music genre specifically influenced these bands?

What law states that the collection, use, and disclosure of information about children under 13 is prohibited?

One of the first major policy initiatives launched in the 1940s by the newly formed Federal Communications Commission (FCC) was the chain-broadcasting ruling. Why was this policy important?

How did the U.S. government attempt to regulate concentration of ownership in the film industry?

In the early 1920s, Russia used radio to promote national development projects and gain public support for the government. It would then spread their model of government and society to other countries through radio. How would you classify this early use of radio?

Of the choices below, which would be in violation of the First Amendment’s Free Speech clause?

What is not included in David Berlo’s model of communication that theorists would later add in to complete the model?