The fourth game in the Study Guide series is here! Look in the comments to find links to all 3 of the other games. Illinois will be next in this series. Note: Question 10 is usually state trivia, but in this it's population trivia, which is usually what 11 is. 10 and 11 are switched in this quiz.
The game ends when you get all 15 questions correct, or when you give up ;)