Wave of invader swept across Western Europe (Vikings, Franks, Goths, and Huns) trade slowed down to a trickle (people became more isolated) towns became empty, and classic learning just stopped.
Greece because I had this question on a history test and when handed back I was correct its Greece.
Answer:
Gold rush.
Explanation:
From what I know it sparked in popular from the 1820s to the 1950s due to the amount of mines and gold.
Answer: Federalism is the system of government in which power is divided between a central government and regional governments; in the United States, both the national government and the state governments possess a large measure of sovereignty.
