Take it in steps. Make sure you have periods first. Then check Capital letters. Then spelling. don't do it all at once! Makes it more confusing!
The Patriot Act was written following the September 11 attacks in an effort to dramatically tighten U.S. national security, particularly as it related to foreign terrorism.
The Act tore down the wall between law enforcement and intelligence officials so that they can share information and work together to help prevent attacks.
B. would be the best choice to choose.
