I think it's relationships
Answer:
Where are the options
You should have wrote the options
What do you need help with their is no question
Especially in the days before audio recording and playback, music was often written out as a means of preserving and communicating it. To do this, a system of notation was developed that gives musicians the information they need to play music as the composer intended it.
(Hope it helps :) )
Answer:
This seems like something you should do on your own
not a good thing to post cause people won't answer it fast