The answer is interval.
I do have some experience, I'm a pianist and singer.
Contrast: The work in today's art is a lot more advanced. Prehistoric people were simple and didn't use the major fundamentals of art. They're work is really abstract and really only consisted of warm colors and black.
Compare: Like some of today's artists, some of the prehistoric painting tell stories, or describe ones feelings.
Hope that helps!!! <span />
Answer:
if its regular 4/4 time then its four beats or four quarter notes per measure and the goes for both treble and bass
Explanation: