Answer:
Architects design homes and buildings for _looks_appeal as well as to serve practical ends.
Vibrato. It’s the same in vocals, changing pitch quickly in a way that sort of sounds like a vibration, though the technique itself is not called vibration.
For number 1 the answer is c (dissonant). And for number 2 the answer is a (the piece had a different melody for each verse.
I’m bored it’s late I’m going to bed
