Question

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

Explanation:

The three - dimensional aspects of light perception include hue (type of color), saturation (intensity or purity of color), and brightness (light - dark dimension). Intensity helps in perceiving the brightness or strength of light, which is one of the key elements for seeing three - dimensions. Hue is the color type, color is a general term, and shading is related to the darkening or lightening of an area but not as fundamental as intensity for the three - dimensional perception related to light.

Answer:

A. intensity