Answer:
Form
Function
Content
Context
Explanation:
Form is the techniques used when making the work
Function is how the work is used
Content is what you can psychically see
Context is outside information that is beneficial to understanding the work and the artist
It is between A and C. C isn't as exaggerated as anguish would be and A looks devious. I'd go more along the lines of C.
1. It meant that they are flat, unlike 3-dimensional objects: you can place them on a table and one of their sides will be a like. This also means that they cannot show depth very well.
2: It means that it can create an illusion or an abstraction, that we can consider aesthetic. For example, while we enjoy drawings, which are 2-dimensional, it could be that we would consider their 3d-version scary
3: the limitation is that they cannot show depth. For example, an orange appears as a circle, not a sphere: so a part of the information is missing.