Irrigation of crops led to salinization of the soil, Sumer was located on a flat plain that provided no natural barriers to invasion, and the land became too swampy to grow adequate crops.
The Democratic party, because the disapproved of slavery
Answer:
The total value of all final goods and services produced in a particular economy is called Gross Domestic Product (GDP).
Explanation:
In macroeconomics, the Gross Domestic Product (GDP) is a macroeconomic magnitude that expresses the monetary value of the production of goods and services of final demand of a country or region during a given period, normally a year.
Answer:
Two leaders elected to run the city of Rome.
Explanation:
