How did the Byzantines impact Western culture? (4 points) a
They gave all authority to the patriarch.

b
They preserved Greek and Roman works.

c
They restricted the use of icons in worship.

d
They spread the Greek language in Europe.

I think it will be B

Explanation:

They gave all authority to the patriarch. They preserved Greek and Roman works. They restricted the use of icons in

ur mom

explanation:

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).