The compromise of 1850, approved by both the northern and southern states, was proposed by

there has only been 12 presidents. the 12th president is/was moon jae-in

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).

deflation   hope this