Answer: Shaded areas cause the color has both white and dark
Explanation: if this doesn't help i apologize.
The principle of art concerned with diversity or contrast is that of variety. Variety is brought about by using different colors, sizes and shapes in a work of art. It is the partner of unity. Artists seek the balance between the two so IT IS UNITY
Answer:
Scale is the size of one object in relation to the other objects in a design or artwork. Proportion refers to the size of the parts of an object in relationship to other parts of the same object. Throughout the centuries, designers have used scale and proportion to depict or distract from the ideal.
Explanation: