Choose one of the pieces of art from the unit. identify at least three elements or principles of art that are present. discuss how these three elements or principles are used in the artwork. why does the artist include them?

hue, changes through out, value is color and other colors,m texture is the way it feels

This answer is right!!!

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.  

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.