B.) False
Art is something to use to express or communicate feelings. The way you can tell is by one experiencing it. Then by the lines, movements,colors, so with all of that it will transmit that feelings
Yes yes yes yes yes yes yes yes yes yes
Those are scales. the highlighted notes (aka the guide tones) are notes in that specific chord that give a harmonic pull towards the next chord. generally they are the 3rd and 7th note (that’s what determines what type of chord it may be: major, minor, major-minor, or dominant). they are the most harmonically important notes in the chord since they determine the quality of the chord itself, so make sure they are in perfect tune.