What is one element of art in da vinci’s the last supper? how does da vinci use this element of art? what effect does it have for the painting? what is the most important element or principle of art? why?

One element was Jesus in the middle , he used the element that show that this would be the last thing holy for a long time . The effect it has for the painting is , you see Jesus calm but you see other angry or just upset showing the contrast .

i believe the answer is: a.  abstract forms were often used to represent human figures.

representing human figures in abstract forms is often used in the geometric period, not hellenistic  period.   during the hellenistic  period,   aesthetic value derived from creating arts which mimic the actual shape of a certain object or individuals.

hope this ! < 3

i'm not too sure - if you could attach the picture