The color blue has a shorter wavelength than other colors, so it is scattered more often. As it scatters, it gives off a blue light. The color red has a longer wavelength so it doesn't scatter so much, and that is why our sky is not red!Which one of these sentences is true?AThe blue color is scattered more often than the red color, and that is why our sky is not red.BThe blue color gives off a blue light, and that is when our sky is not red.CThe red color doesn't scatter so much, and that is because our sky is not red.