What's 2+2? (who wants to join a fortnite/COD team?)

Hello darlings! could anyone explain to me what exactly this means? i can't understand exactly what my school is asking of me oof i've read the lesson over and over and i'm still confused. create your own nontraditional artwork. you might choose installation art, environmental art, or use an unconventional medium.

The degree to witch the surface of an object seems to have a particular feel is referred to as an object

What art form gives a real-life feel in terms of overall visual appearance?