Rock and roll is a style of popular music that originated from the U.S in the mid-1950s, and by mid-1960s it had developed to an international style known as rock music, though the latter continued to be, rock and roll or rock 'n' roll or rock & roll. The music is associated with performers like Little Richard, Chuck Berry, Buddy Holly and the early Beatles. Instrumentation and arrangements are simple: three or four instruments, and, mostly the same number of cords while horns and strings and back up singers can be added.
Answer:You have an abundant and solitude koopa.
Explanation:
The answer to that is Polyphony
<span>The film industry didn't care about it looking more realistic to show films in anything other than black and white. Black and white was what people were used to therefore, they thought it looked more realistic. It was also cheaper to make films in black and white.</span>
