Answer:
The attacks led to significant and widespread changes in U.S. politics and foreign policy. Domestically, both parties rallied around new or strengthened anti-terrorism legislation. Much of this legislation has been funded by western countries. Since 9/11 and as of 2011, there have been 119,044 anti-terror arrests and 35,117 convictions in 66 countries. By contrast, before 9/11 there were only a few hundred terrorism convictions each year.
Explanation:
