c.How did progressive movements mobilize the dominant uses of radio and television to further their causes? Describe the radio shows produced by progressive writers during World War II (e.g. Millard Lampell, Roi Ottley). What issues did they cover and how? Why were progressives suddenly allowed to cover issues that were previously banned? Then, explain how civil rights activists used television for their purposes. Why were television networks interested in covering these activist events? What strategies did activists use to appeal to the television audience to gain support for the movement?