This is true but don’t blame me if I’m not 100% correct
An outline is being defined as a 2 dimensional shape which is the answer. The outline also known as the list being arrange to portray the hierarchical relationship and known as a tree structure. It is used in order to portray the main points or a topic in a subject.
In much of Indian art (like at temple) divine fertility and harmony are symbolized by what amorous couples. Hope this helped!
<span>Overlapping is when one part of a shape or form is placed in front of another, Foreshortening is a technique that make a form appear to move back in space. In Mantegna’s piece, The Lamentation over the Dead Christ, he used overlapping to provide the depth to the room, and to show the image of Christ on top of the bed. By using foreshortening, the artist was able to make the body of Christ lay horizontal, and therefore receding into the background. This technique also allowed the other figures on the left to be positioned specifically by his waist, while his chest and head appear behind the figures. Mantegna created great depth using these techniques.</span>
Surrealism- actual things drawn pretty realistically, but they don't make sense together or that scene wouldn't happen in real life. Even if the object depicted doesn't make sense, it's still clearly depicted.
Abstract- even though it conveys emotions or sometimes resembles things, abstract usually doesn't depict a scene and is sometimes shapes and colors, that when combined, makes you feel a certain way.