Alexander the Great didn't conquer Italy. Neither did he conquer China.
Alexander the Great was the leader of the hellenistic period in Greece and contributed to the creation of one of the greatest empires at the time which was spanning all around from the Greek peninsula all the way to Mesopotamia.
Answer:
The second option
Explanation:
They had to deal with an ethnically and racially diverse population
the medieval knightly system with its religious, moral, and social code.
courteous behavior, especially that of a man toward women.
Mulatu Teshome is the president