Question

what primary element of light helps the observer see three - dimensions? a. intensity c. color b. hue d. shading please select the best answer from the choices provided

Explanation:

Shading provides visual cues about the shape and depth of objects, helping the observer perceive three - dimensions. Intensity and hue mainly relate to brightness and color type respectively, and color in general does not specifically aid in seeing three - dimensions as effectively as shading.

Answer:

D. shading