FAQ about 9/11

FAQ about 9/11

What was the World Trade Center?
What were the Twin Towers?
What happened on 9/11?
What happened at the World Trade Center on 9/11?
What is Islam?
What is an Islamist Extremist?
What is al-Qaeda?
Why did the terrorists attack the World Trade Center and the Pentagon?
What countries did the terrorists come from?
What does Afghanistan have to do with 9/11?
What does Afghanistan have to do with 9/11?
What is the 9/11 Memorial?
What is the 9/11 Memorial Museum?