Answer:
The string instruments
Explanation:
It's made when something rubs against it, like a bow on a cello. The vibrations go into the bridge then into this wooden pole or something inside the cello and that's what makes the noise louder.
I hope this helps! Good luck!
The answer is Troubadours. Hope this helps!
Answer:
I think that dancing and all other preforming arts are related!
Explanation:
Either bipolar disorder or depression would be my guess