Answer:
A. an increase in the size of church choirs
Explanation:
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:
one minute
Explanation:
110 - 120 questions it would be in film which is a lot of close up medium shots long shots wide shots and all that can come to a one minute film time
