Which climate receives the least precipitation?

Set the rain that the evaporation of the water goes up and down/ liquid to solid

answer; ///i do believe that the correct answer is (d); ///athens had a small population;

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).