Answer:
the answer is........ go to the comments nah im playing c
Explanation:
its easy all you need -nvm
Answer: During the 1750-1820's a new musical system was developed. This was classical music.
Explanation:
It is a large scale composition that is played rather than sung
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