What event happened that caused Constantine to accept Christianity? A. he met with jesus

B. He wanted peace in his land

C. He saw the image of a cross in the sky the day before an important battle

D. He married a woman who was Christian

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).

an era of negotiation.

is that an answer to your question?

hello, your actual correct answer is c. taxes.

factories are actually the second biggest but on your optian list its taxes.