1. What happened on 9/11?
2. Who attacked the USA?
3. How did America respond to 9/11?
4. How did America change after 9/11?
5. How many planes were there involved in the 9/11 attacks?
6. Where did the 2 firsts planes crash?
7. Where did the other 2 planes crash?
8. Where was the plane that the passengers prevented from reaching the goal heading?
