What was osama bin laden’s involvement in the 9/11 attacks? a. bin laden founded, led, and trained the terrorist group al qaeda, which was responsible for the attacks. b. bin laden was one of the hijackers who commandeered a commercial aircraft on 9/11.

The answer promoted by those who write the standard history is ...
  A.Bin Laden founded, led, and trained the terrorist group al Qaeda, which was responsible for the attacks.


For a different take on the whole thing, you might want to check out the books by Rebekah Roth: "Methodical Illusion", "Methodical Deception", "Methodical Conclusion." If you only read one, the last of these pretty much sums it up.