Question

What is the purpose of a Key Signature that you see next to the Clef sign at the beginning of a piece of music?
A
It tells how loud and soft to play the song
B
It tells what notes to play as a sharp or flat throughout the whole song
C
It tells us that there will be some hard notes and not to play the song.

Answer 1

@Anonymouse2015

Answer 2

b

Answer 3

ty