How is Hannah Hoch's use of photography different than other artists studied in chapter 9? O she used interesting lighting techniques
O she used found images from other sources
O she mixed her own photographs with found images
O she only shot in black and white

a dark purple with a little bright violet red

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.