What's your fav color out of blue red orange green and yellow?

Mine is blue its very beautiful i like aqua

My favorite color is blue out of those options.

a chromatic scale uses the twelve tones of the octave, while a regular scale only uses eight, or seven different notes (as the first note is played twice)

i think it's about 10 mins.

actually i think that's wrong, but i don't know how to delete this.

but who knows it might be right.