Answer:
C
Explanation:
The other 2 make no sense and value is a balance of light and dark.
1. staff
2. a white key
3. tell musicians how to figure the names
4. treble and bass
5. it tells you where g is
6. a b c d e f g
7. leger lines
8. bass
9.5
not sure of 10
answer:
i cant think of five things positive however Try to learn from mistakes and just try to have fun the best you can and everything and try not to think negative all the time :)