Answer:
1.chord progression
2. consonance
3. dissonance
4. flat
5. harmony
6.monophonic
7. homophonic
Step-by-step explanation:
1. an order of chords : chord progression
2. a pleasant, stable harmonic sound: consonance
3. an unsettled harmonic sound that wants to resolve to consonance: dissonance
4. an accidental that lowers a note's pitch 1/2 step: flat
5. notes or chords that accompany a melody: harmony
6. the texture of a single tune in all parts: monophonic
7. the texture of predominant melody accompanied by harmony: homophonic