Answer:
D. Alexander the Great
Explanation:
Alexander, when definitively submitting the Greek polis (in a process of conquest initiated by his father, Felipe), set out to conquer the civilizations of the Middle East, dominated by the Persians. The Persian emperor, Darius, tried to face the invaders, but even though he was outnumbered, the Persians were defeated and Darius had to flee. One by one, the Satraps of the Persian Empire fell under Alexander`s domain.
A medieval european was most likely a serf, peasant, or a craftsman of some sort. These people represented the majority of the living populace in Europe in the middle ages. Their homes were simple, without excess luxury. They had the most basic necessities, but did not have much more, because they could not afford it. Families often lived together in huts where there was only one big space with a kitchen and a gathering place somewhere in the middle. Most European citizens at the time weren't educated, farmers, peasants, and serfs usually did not receive any formal education or very little, if they were lucky enough to be taught by the local priest or had somebody in their family that was educated. Their leisure activities were different from what we would call leisure activities today, they could singing, dancing, drinking, storytelling, etc. but how they did these things was quite different compared to today.
When Diocletian realized that the empire was too big to run, he split the empire into four regions. This helped to restore order in the empire and also to reform it. His reign stabilized the empire and marked the end of the Crisis of the Third Century
This is true :) hope this helps