How Radio has Tried to Stay Relevant

With the invention of the television, it seemed that it was over for the radio. Its actors were leaving in droves for hows on TV. Their advertisers were abandoning them, after being offered an opportunity to reach more people with the advent of the Television. All hope was gone. But then Rock & Roll begins to emerge. The American youth loves it. Adults despise it. And there lay radios opportunity, which they pounced on.  Soon the radio was the staging area for the underground subculture that Rock had created. so, in a way,  Rock & Roll could likely be considered the savior of the radio.