Which of the following is NOT a role that early film music provided? Group of answer choices Covered noise from projector Add expressive depth to black and white images Engage audience emotions Made film experience more of a fantasy

If you could invent, create, or do anything, what would it be?explain.

This is just a little thing i just did for fun! hope you enjoy! a: ~what would you first grand if your house was onfire? b: ~what do you first notice on a person? c: ~ what are some challenges you think the next generation will face? d: ~what is the most embarrassing moment in life? e: ~what is your favorite artists? //music//f: ~what are some bad habits you can't stop doing? , but you know you need to stop on them.i really hope you had fun doing this, or not doesn't matter, but if you want more from me contact me! bye now//i can't wait to see some results//ㅋㅋㅋㅋㅋ나를 따라라! ^^(i'm going to put this under arts, even though it's not, so yeah)

I’m a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.