Yes they are the right music names for the notes.
Answer:
What does it look like what did u build?
Explanation:
VOLCANIC ASH :) oops sorry for caps. Hope this helps
I’m guessing it wants you to fill in two major key signatures like D major and C major also with two minor key signatures like A minor and B minor. I picked those key signatures because A minor is the same as C major but it starts on A and D major and B minor is the same but it starts on B
