"which response most accurately explains how the author uses the setting described in the excerpt to create a certain tone? "

yay

i love free points

tysm

~courtney

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

12-bar blues chorus = a a b