Question

arrange the events that came before the formation of isis in the correct sequence.
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.

Explanation:

The sequence follows chronological order of key events: the 1979 Iranian Revolution; al-Qaeda's formation in 1988; 9/11 attacks in 2001; Patriot Act passage (2001 post-9/11); US invasion of Iraq (2003); Saddam's execution (2006); ISIS emergence (2013, evolving from earlier groups in post-invasion Iraq).

Answer:

1. In Iran an Islamic revolution overthrows the Shah.
2. Osama bin Laden forms al-Qaeda.
3. September 11 attacks take place.
4. The US Congress passes the Patriot Act.
5. The United States invades Iraq.
6. Saddam Hussein is executed by an Iraqi military court.
7. A group of Islamic militants called ISIS emerges.