Decent Job
Overall, you have a decent work, and although, you could have done a better job (I hope), I'm grading you on you show. Personally, it could have been better and remove all of that blah blah. May be a practical example would have done extra justice. You also run into some problems with word choice and language. Never say these things aren't important. You are better off reworking the title, or putting the extra work in, especially when it is stuff that matters.
Graphics: They were ok. It could have been better if there was more flash. This was PowerPoint-mix. I thought your 2nd deleted scene could have been used, and if you remember Wyle E. Coyote cartoons, you know he keeps on coming, even after times he supposed to be really dead. You had problems with choppiness at parts as well.
Style: This is very unique. I didn't give a 10 for 2 reasons. One, if you are talking about history of all of animation, you do have to involve history of other nations, rather US. You do mention of the French involvement, but there's a lot more, which you bring up, but declare it as unimportant. There's plenty of importance of foreign animation: anime, manga, Japanese and Korean involvement, etc. Otherwise, it was well done, and a lot shorter than the 2 hour documentary I watched on the History Channel. Henceforth, an 8.
Sound: You had a lot of syncing problems, even with doing the "stop-play" technique used. Overall, it was annoying.