What dynasty is the above silk painting from?

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 description of the house in this excerpt gives an example of

Why do artist use texture? (site 1) !