History helps us develop a better understanding of the world. You can't build a framework on which to base your life without understanding how things work in the world. History paints us a detailed picture of how society, technology, and government worked way back when so that we can better understand how it works now.
Answer:
He was very feirce and harmful to his country, he killed millions.
Explanation:
A C T U A L S T A T E M E N T: Charlemagne or Charles the Great, numbered Charles I, was king of the Franks from 768, king of the Lombards from 774, and emperor of the Romans from 800. He united much of western and central Europe during the Early Middle Ages
C. It decides how to spread resources to people
Answer:by reducing travel time over long distances
Explanation: