How did the attack of the World Trade Center effect the world as a whole???

Question

i know it effect the econmy and buisness finacially but how?

can someone ellabarate on that?

Also how did the world help out with this attack? donations...etc?

Answer 1

It made terrorism a big focus.  Security became more important and fears are still running rampant.

Answer 2

it showed everyone the biggest most powerful country in the world can be attacked,, they made an example of them, altho i personally believe it was all an inside job , destroying evidence and helping alot of poeple who wanted to disapeare the perfect chance to do so, and gave america the excuse to attack iraq, and get everyone behind them with the sympothy vote, thats what i think,    thank you for taking the time read ,