Who organized their civilization into city states ?

What would lead a historian to consider two events to have a relationship of correlation rather than causation

What occupation did muhammad have before the first revelation? politician military general trader religious leader mark this and retum save and exit

What is the main problem with the commission form of government? a commissioners often focus on one area. b. each commissioner has too much administrative power. c. the commissioners have trouble working together. d. commissioners are often very corrupt.