Answer:
It spread through the Byzantine conquests in the Balkans and trade routes. War with Turkish tribes also converted them to Orthodox Christianity. ... The Byzantium culture made many important aesthetic contributions to the art of Europe. Byzantium also spread their faith and the Cyrillic alphabet into eastern Europe.
B
it’s also the only one that would be considered a “scandal”
I'm gonna go with B; A, C, B.
Alexander the Great ruled from 331 - 323 BC, the Han Dynasty started in 206 BC and ended in 220 AD, and finally the Mongol empire began in 1206 AD and ended in 1368 AD.
Hope this helps!