Read the following paragraph. Then fill in the outline that the author might have used.

The Temperature of Color

The six main colors on the color wheel can be divided into two categories: cool and warm. Three of the six colors are cool. First, there is green, which can suggest the coolness of the dew on the morning grass. Blue is a color appropriate for the sensation of cool refreshing water in a pool or lake. A third color to suggest a feeling of coolness is violet, such as the violet-colored iris or the long flowing royal purple-violet cloak of a king. In contrast to these colors are the other three, which are warm. The warmest of colors, yellow, reminds us of the warmth of the sun. Red, the color of fire, gives us a feeling of heat. Orange, a combination of red and yellow, gives a feeling of warmth as we see the bright orange leaves on warm fall days. Color is truly amazing in the way that it can suggest temperature