The California Master Plan was created to?

The  goal of the California Master Plan was to balance the "competing demands of fostering excellence and guaranteeing educational access for all.

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).