The name of the note on the ledger line between the combined table and bass clef staves is:
A
F
Middle C
G

A. what should the time signature be for the b. every note in this example is (write the letter name.) c. circle all eighth notes. d. how many beats does the rest in the first measure get? e. give the example a final barline. bonus: include a dynamic marking of your choice.

What are these signs and what do they mean ?

According to the hierarchy of chords, fill in the missing chord in this progression. i - iv - - i?