Cave walls have a lot of texture. Why are painting on them considered 2D art?

(1 point)
• Art in 2D is limited to one surface.
Early societies could not create 3D art.
© Anything that is not sculpture is 2D art.
Texture is one of the elements of design.

• Art in 2D is limited to one surface.

The reason painting on cave walls is considered 2D art is because it is limited to one surface. The cave wall provides a two-dimensional plane on which the artwork is created.