Why did the United States go to war in Afghanistan?

Related questions

1. Is Afghanistan Poor?
2. What countries are enemies of Afghanistan?
3. Was Osama bin Laden in the CIA?
4. Is Australia in the Middle East?
5. How many American soldiers died in World War II?
6. What does the Taliban believe in?
7. How many Australian soldiers die every year?
8. What do the Taliban believe in?
9. Can US citizen travel to North Korea?
10. How many US troops are still in Afghanistan?

Tags

1. #close
2. #attacks
3. #conflict
4. #public
5. #states
6. #power
7. #removing
8. #qaeda
9. #after
10. #dismantle
11. #occurred
12. #united
13. #allies
14. #supported
15. #afghanistan
16. #known
17. #taliban
18. #invasion
19. #operations
20. #september