It was led by a dictator.
The ancient Maya, a diverse group of indigenous people who lived in parts of present-day Mexico, Belize, Guatemala, El Salvador and Honduras, had one of the most sophisticated and complex civilizations in the Western Hemisphere. Between about 300 and 900 A.D., the Maya were responsible for a number of remarkable scientific achievements–in astronomy, agriculture, engineering and communications.
Answer:
Because some of them are important and some of them are not that important
Explanation:
The reason for this is because sometimes not everything is recognized as important to us.
Answer:
Modern Greece, Turkey, Lebanon, Syria, Egypt, and North Africa
Explanation:
When the Western Roman Empire fell in 476 AD, only the Easterm Roman Empire was left, which would survive the entirety of the Middle Ages, known in this time period as they "Byzantine Empire".
The lands that the Byzantine Empire ruled varied over time, and when it fell to the Turk in 1453 AD, it only controlled a very small area around Constantinople.
However, at first, in the Early Middle Ages, the Byzaninte Empire controlled a vast area that comprised Modern Greece, Turkey (Anatolia), the Levant (lebanon, Syria, Palestine), Egypt, parts of the Balkans, and even parts of Mesopotamia.