1 .		Television signals travel
2 .		Which was the first satellite service for local cable systems?
3 .		What part of the United States is not wired for cable?
4 .		Who was the visionary behind 24-hour television news?
5 .		Whose attack on McCarthyism helped end the Red Scare of the early 1950's?
6 .		Television cameras sweep a scene over and over
7 .		Television stations are licensed in local communities
8 .		Early networks gave U.S. television a
9 .		The first surviving Fourth Network in U.S. television was
10 .		Who appoints the Corporation for Public Broadcasting board members?
Answer choices in this exercise are randomized and will appear in a different order each time the page is loaded.