The lowest note in this piece is in measure 9. It is the _____ of the key/scale used to write this song.

1 point
Tonic
Mediant
Third
Fifth

The correct answer is tonic.

To determine the lowest note in measure 9 and its relationship to the key or scale used in the song, you need to follow these steps:

1. Identify the key signature of the song. The key signature indicates the sharps or flats used in the composition.
2. Determine the tonic note. The tonic note is the starting note of the key or scale.
3. Locate the lowest note in measure 9.
4. Compare the lowest note to the tonic note to determine its relationship.

While I cannot analyze the specific piece for you, I can provide you with general information:

1. The tonic note is the starting note or "home base" of the key or scale.
2. The mediant refers to the third scale degree above the tonic.
3. The third is the third note of the scale.
4. The fifth is the fifth note of the scale.

Given these definitions, you can identify the correct answer:

- If the lowest note in measure 9 corresponds to the starting note or tonic of the key or scale, then the answer is "Tonic."
- If the lowest note in measure 9 is the third note above the tonic note, then the answer is "Mediant."
- If the lowest note in measure 9 is the actual third note of the scale, then the answer is "Third."
- If the lowest note in measure 9 is the fifth note of the scale, then the answer is "Fifth."

Based on the options provided and the information given, you will need to analyze the key signature, locate the lowest note in measure 9, and compare it to the tonic to determine the correct answer.

The lowest note in measure 9, which determines the key/scale of the song, is called the tonic. Therefore, the answer is Tonic.