No one is a bad artist. art is everywhere. you can do this. don’t give up.
Answer:
Natural minor
Explanation:
D Major would have an F# and C#, so it must be a minor -- d minor.
The relative major of d minor is F Major, so the key signature is b flat. There aren't any other accidentals, meaning it's not melodic or harmonic minor.
It is called a Musical Phrase
Because the two while both being art forms evolved at different rates as well as had different influences and artists regardless of the time period