Manassas High School
The purpose of Undefeated was to show how a football team that had many years of losses, became better with the help of Coach Bill. Also, its purpose was to show that in order to be great, you need to support and be there. Lastly, its purpose was to show that there can always be a change and that you don't have to stay at the bottom if you work hard.
-Thesis: The documentary achieved its purpose because it showed how they started from the bottom till where they are now.