The correct answer is Classical music.
Answer: they were marks at particular heights over the words of the song
Explanation:
They told the singer what pitch to sing.
B? I mean i took photography and um.. Backdrop kinda sounds familiar?.. Soo im just guessing it's b.
Creating art expands a child's ability to interact with the world around them, and provides a new set of skills for self-expression and communication. Not only does art help to develop the right side of the brain, it also cultivates important skills that benefit a child's development.