The instruments of which luthier (violin maker) are considered the finest ever made? a) girolamo amati b) antonio stradivari c) lorenzo de medici d) andrea amati

franz marc (d) was an artist during the expressionist movement.

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.