Answer:
3.A I'm not sure for this
4.A. one sharpG major (or the key of G) is a major scale based on G, with the pitches G, A, B, C, D, E, and F♯. Its key signature has one sharp.
5.D
6.A
Explanation:
I'm sorry if I'm not sure for my answer I forgot because it's been a long time since that was our lesson.
