Answer:OK just think then answer that ur answer
Explanation:
Answer:
There is many. I would say Romeo and Juliet because your teacher might like that. If you don't like it, you can always watch things like peter pan.
The key signature allows the composer to use less accidentals which makes the music less cluttered. Just like the other person who answered this said when a score with multiple instruments is written it is almost always all in the same key to keep the music organized (their answer is better)