The drawing technique of using dots instead of lines called stippling. Using lines instead of dots on the other hand is called hatching. Stippling involves placing individual dots across a surface in a pattern that will be identifiable. Individual dots are used to imply the shape, texture, or shadowing of a subject.
Answer: So he knows how they respond to certain things, and knows how to better portray the message he's trying to send.
Answer:
They depict the land where they live
Explanation:
Good night!! Go get some rest :D
