1) Consolidation and competition have led to what programming strategies in the radio industry?
2) When did radio evolve into a mass medium? Is it the 1920’s (not sure)
3) Which event is a result of the digital revolution?
4)The creation of social groups comprised of people who are not directly connected reflects which media function?
5) The critical/cultural studies perspective tends to be motivated by what source?
6) The traits of a typical mass media organization
7) The characteristics of ‘negative feedback’.