I need the choices; but basically Al Qaeda is a terrorist group responsible for 9/11. So they are honestly the reason that we have to go through so much security when we go on airplanes. It's also the reason we have 9/11 as a holiday and have a memorial museum dedicated to that unfortunate day. If you told me the choices I could help though!
Answer:
c is most likely the answer since it wasnt total involvement with the war nore opposition to help.
B. Horses, because they Indians found out they no longer had to travel by foot!!
Created a Domino effect of other Countries Declaring their independence.