What were the events that have become known as 9/11?

On September 11, 2001, militants with the Islamic extremist group hijacked four airplanes and  s uicide attacked against targets in the United States. Two of the planes flown into the twin towers, a third plane hit the Pentagon just outside Washington, D.C., and the fourth plane crashed in a field in Shanksville, Pennsylvania.

Explanation:

the intolerable acts were punitive laws passed by the british parliament in 1774 after the boston tea party. in great britain, these laws were referred to as the coercive acts.

this act gave the federal government the power to relocate any native in the east to territory west of the mississippi river.