It means a thorough and dramatic change in something
Answer:
3. Round characters are more developed than flat characters.
What is he waiting for? I believe it might be a fight or a drug deal. Lol. Probably not the second one though. :P
If it is an outline for an essay then it depends. What I love to use are outline templates. I've attached on that I found online. Hopefully it helps! If you need anymore assistance on this, let me know. :)
what is the rest of the question?