From a sociological point, in what ways did the birth of rock and roll music influence race-relations in the United States?

Answer both TOPICS:

1. From a sociological point, in what ways did the birth of rock and roll music influence race-relations in the United States?

2. Elvis Presley is often called “The King” of rock and roll. Even though there were many other rock and roll musicians with equal and greater talent than him, what combination of elements has awarded him such a distinction?

In your opinion, what are the 3 primary reasons/contributions for his stature and fame in the history of rock and roll?