hts reserved.
The US Congress passes
the Patriot Act.
The United States invades
Iraq.
Saddam Hussein is executed
by an Iraqi military court.
Osama bin Laden forms
al-Qaeda.
In Iran an Islamic revolution
overthrows the Shah.
September 11 attacks take
place.
A group of Islamic militants
called ISIS emerges.
Arrange the events that came before the formation of ISIS in the correct sequence