It would be B because it explains it better
Manifest destiny and federal expansion
Answer:
The best description would be that they were regularly attacked by the arabs eventually leading to the fall of the Byzantines and there empire and lead to the citys rename to istanbul which is still there in modern day middle east. It is The empire was regularly attacked by Arab Muslims. I hope this helped.
Explanation:
Answer:glasnost
Explanation:I just took the test