PICTURE PROVIDED. PLEASE NEED HELP ASAP!! Which statement about the three musical excerpts is true?

All three excerpts can be played in first position on the third and fourth strings.
Excerpt #2 can be played in first position on the third and fourth strings.
Excerpt #3 can be played in first position on the third and fourth strings.
Excerpt #1 can be played in first position on the third string.

excerpt #3

Explanation: I D K WHAT YOU MEA

Excerpt #1 can be played in first position on the fourth string.

Explanation:

Any note right above, right below, or directly on the bottom staff line are the ones that can be played on the fourth string, and all the notes from excerpt #1 fall under that category.

Also i took test and got it right so i assure you its correct.

i think the answer could be either a or b because both are part of the post production part. hopefully this you a little.

melody. a series of single tones which add up to a recognizable whole is called a what kind of layers of sound are heard melody or harmony. how many layers