In my personal opinion art is a little easier than science since im more on the creative side :)
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
Answer:
Have moved
Explanation:
because present perfect as it denotes a past event/action
Answer:
we just send him a friend request?
Explanation: