Answer:
The fill in the blank section:
3/4 and 4/4
The section beneath:
1) Add one more note to the first measure and second measure
2) Add two more notes to the first and second measure.
Sorry if this is wrong, I haven't been in choir for a little while and I may not remember things correctly.
Answer:
Explanation:
closed form. form that does not openly interact with the space around it. open form. form that interacts with surrounding space.