Theories change as new information, which actions are most likely to lead to the new discovery of new information

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.