9/11 History Quiz: How Many Plains were Hijacked on 9/11?
How many plains were hijacked that day? Why did the US want Osama bin Laden extradited before the 9/11 attacks? Who was the Mayor of New York City in 2001? And which news outlet was the first to air a 24-hour news ticker on the day of the 9/11 attacks? (9 questions)
