Parlimentary system of government, AKA constitutional Monarchy
The Fertile Crescent -considered as the cradle of civilization- is a region in the middle east where important civilizations like <em>Mesopotamia</em> developed agriculture and humanity flourished with the help of inundations from rivers like <em>Tigris </em>and<em> Euphrate</em>s, that produced good crops and the agriculture flourished.
The Fertile Crescent grew key crops like <em>wheat, barley, pea, and flax</em>.
Today, that area of the middle east is comprised of countries like Irak, Iran, Israel, Sirya, and Palestine.
Answer:
Charlemagne.
Explanation:
After the fall of the Early Roman Empire in 476 BC, the kingdom of Europe fell into the hands of many small kingdoms. But after about three centuries after that, King Charlemagne began his reign and helped unite a large part of Europe into his kingdom.
King Charlemagne was the king of the Franks who came to the throne in 751 BC. His rule began with the plan to unite all Germanic people under his power. He also made it a point to convert the subjects from the captured places into Christianity, thereby propagating the religion on a large scale. That was one of the reasons why Christianity emerged strongly during the Roman empire.
Thus, the correct answer is King Charlemagne.
