Answer:
Gross Domestic Product (GDP) is the monetary value of all finished goods and services made within a country during a specific period. GDP provides an economic snapshot of a country, used to estimate the size of an economy and growth rate. GDP can be calculated in three ways, using expenditures, production, or incomes.
Answer: one good way they could avoided it's downfall was a better ruler
Answer:
Europeans called them that because they had adapted somewhat to living within "civilized" borders.
