Hello,
In the following question my opinion is #2 would be the correct answer, is this correct?
Thank You
The range of dark and light blue in the sky refers to the what of this color?
#1 Value
#2 Color Temperature
Explanation of color value:
http://char.txa.cornell.edu/language/element/color/color.htm
Explanation of color temperature:
http://www.sizes.com/units/color_temperature.htm