Unit 4, we are learning about the graph theory. For this discussion, you will post at least twice – 1) an initial post, and then 2) a reply to a classmate.

For your initial posting, based on the concepts from this unit, answer at least one of the following:

1. Share a thing that you learned about graph theory.
2. Share a resource you found that was helpful to your understanding of the concepts in this unit.
3. Ask a question about graph theory.
4. Post a relevant or encouraging meme about graph theory.