Hello everyone, I would appreciate it if you could write me at least three more sentences because I need help. I am not in college; I'm in middle school. I'm giving 30 points for this, so please put effort into it!

Answer:
I think we should use the word Arrogant. Your probably thinking, "why the heck would someone call these people arrogant?" I think this because all of these people would boost about all of their right doing and all of their amazing advances, and while some of them are pretty amazing a lot of them became amazing they didn't need to act as if the knew all.
Explanation: