Answer: This uses shapes because it uses many different lines to create shapes but they are all two-dimensional. This also uses value because you can see how dark the clothes and the background are. But the circles are light therefore representing the value of each component in the artwork.
Explanation: I hope this helps! Brainlest please :)
Do you mean biography?
If so, it’s important because it shows the lives and backgrounds of creators, famous or not, of things in the arts.
