D. Idk actually so don't take my word for it
You can compare emotion and message.
The six main elements of art are:
- Line
The path that created in the art space through strokes
- Shapes
Two dimensional form on the space that could be geometric or symbolic
- Color
The perception/sensation that we see because of the reflection of light
- Space
Medium that is used to do the artwork
- Texture
The surface and the composition of the art
- Forms
The objects that have 3-dimensional shape
