Based on your chosen website express your option of the listed topics below:Color principles or color theory

Based on your chosen website express your option of the listed topics below:Color principles or color theory

Explanation:

The basic principle of the color wheel starts with three primary colors – red, yellow and blue. The colors are placed equidistant on the wheel. Primary colors are the basis for all other color and any color can be made using a combination of primary colors. Color theory is the collection of rules and guidelines which designers use to communicate with users through appealing color schemes in visual interfaces. To pick the best colors every time, designers use a color wheel and refer to extensive collected knowledge about human optical ability, psychology, culture and more.

a. rock

explanation:

its good and ac/dc

satin. 

"very shiny satin may look great in the fabric store or in the sewing room, but once onstage it can look fake and cheap as it reflects the light from the fixtures."