Which of the following events led to a unified egypt? a. egypt and nubia united. b. lower egypt conquered nubia. c. upper egypt conquered lower egypt. d. lower egypt conquered upper egypt.

The answer is D, Lower Egypt conquered Upper Egypt.

- "it was a failure that was an embarrassment for the kennedy administration."

< 3

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).