Anyone else here watch Game Of Thrones?

I'm on S6 Ep3

What is the stele of hammurabi (above)? how did it come to exist? what is its significance?

To create an illustration of perspective, this artist did all of the following except 1) show clear orthogonal lines 2) have an implied vanishing point 3) distort proportion to keep the background and foreground the same size 4) include value changes between the foreground and background i was thinking maybe 1

I’m doing an essay about my career choice (photography) and i want to know how to sell art. how do i broadcast my art and get money?