I would say either a or d
Answer:
Warm colors like red, yellow and orange evoke higher arousal emotions, such as love, passion, happiness, and anger. Cool colors, like blue, green and purple are linked to calmness, sadness and indifference. Colors can trigger these arousal states and emotions. hehehehehehe
Explanation:
ez :3
Colors that lie next to one another on the color wheel and share qualities of hue as a result of the mixture of adjacent hues, harmonious hues.
"<span>In visual perception, a color is almost never seen as it really is — as it physically is. This fact makes color the most relative medium in art."-John Cage </span>
C.
to raise the pitch half a step