Well im russian so i know this haha
1. is serfs or poor peasants who were forced to give uo their land and work like slaves
2. isgermans and or jews as they were criticized by their religious beliefs .
<span>The one that is not a correct description is the third option: the culture of the Byzantine empire became less diverse. The empire was a melting pot of Grecian influences, Roman, Armenian, and a number of other cultures. When the Western Empire fell, it wasn't as if the plug had been pulled on this cosmopolitan nation.So the third option is not a reason for falling</span>