C and D. Pop art has many vibrant colors that are used on many pop culture idols. For example, Andy Warhol does many pop art works. Look him up if you want :)
The Hue tool controls the actual color of an object.
The Saturation tool controls the strength of the color.
Answer:
to identify something exactly
Answer:
The example is:
Rinaldo by George Frideric Handel:)