1a. *Assist the artist to organize the elements of design into pleasing artifacts*.

b. *Proportion is the relationship of one object to another in size, shape,amount or number of degree as it actually appears.*

VARIETY is *category of things distinguish by some common characteristics or quality*..in nature we could have varieties of fruit, flowers, animals etc.

unity *is  sense of oneness of a  thing or shape. Example is oneness of leaves on a tree.*




1b). Proportion
Proportion is the comparison of dimensions or distribution of forms. It is the relationship in scale between one element and another, or between a whole object and one of its parts.

ii). Variety
Variety is the complement to unity and harmony, and is needed to create visual interest. Without unity and harmony, an image is chaotic and “unreadable;

iii). Dominance/Emphasis
The principle of visual organization that suggests that certain elements should assume more importance than others in the same composition.