False i think it has something to do with the ridges making certain waves to make the sounds
Answer: The vocal quartet.
Quartet: A group of four people or things.
In this case, a group of four people playing music or singing together.
I learned a lot about relief printing
C and D. Pop art has many vibrant colors that are used on many pop culture idols. For example, Andy Warhol does many pop art works. Look him up if you want :)
-Playwright
While there can be a group of artists that create a script, this is usually accomplished by the playwright.