Answer:
did you bother him??? probably that's why
Answer:
I have never actually seen a zigzag ruler, but I would assume to make zigzag lines.
Explanation:
Contrast: The work in today's art is a lot more advanced. Prehistoric people were simple and didn't use the major fundamentals of art. They're work is really abstract and really only consisted of warm colors and black.
Compare: Like some of today's artists, some of the prehistoric painting tell stories, or describe ones feelings.
Hope that helps!!! <span />
