A because beethoven took off the piano keys and used the floor to listen the music vibrate because he was going deaf.
The key is in D major which means your do will be D (first space under the staff) I will give you the first measure:
Do Do Re Mi
Answer: A.) a geometric shape that is open and moves from one point to another.
Explanation: Use process of elimination. It’s not B because a line doesn’t have to curve. It’s not the third option because a line doesn’t have to do with distance.
There would be 4 quarter notes in a 4/4 time signature.