Answer:
Contrast, texture, and form
Explanation:
The red skarf makes her eyes pop along with the background
her hair and her skarf add texture because they help show it's real
the shadows, the wrinkles, her hair, and the blurry background help show that there is 3-D in this art.
Color contrast
three categories: primary, secondary, and tertiary. The three primary colours are red, yellow and blue