Hello please take the free points

I'm working on an assignment that has to do with digital art and this is my masterpiece that i've worked on. i was wondering if anyone knew any websites that i could possibly sell my digital artwork? i'd be very appreciated and will gladly mark the right website that does sell digital art as well brainliest! you!

Whichis a combination of individual pieces that create a longer musical work?

Choose the term below that you would not find as a musical part of the medieval mass.