Wow that sounds really cool!
Answer:
Lenses don't affect compression at all. The only thing that affects compression is DISTANCE from subject.
Answer: (o′┏▽┓`o) Even know im in high school ik this so i can help.
Each color has its own appearance based on three key attributes – hue, chroma (saturation), and value (lightness). When you're describing a color, it's important to use all three of these attributes to accurately identify the color and distinguish it from others.
C : only to create repetition