How did the US government inspire the Five Tribes as they created their own governments and constitutions? Give three examples of similarities between the Five Tribes' governments and the US government.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).