Answer: B. Artists had to cultivate an image for the different media
Explanation:
Before the invention of televisions and radios, some of the forms of music in the olden days were clapping and drumming.
Now, the advent of televisions and radios led to artists cultivating an image for the different media. Nowadays there are different forms of music such as rythm and blues, pop, rock, raggae etc.
Through the introduction of televisions, musicians were also able to sell their music due to the fact that there was a visible presence.