Farming , They mostly had to make or grow their own food .
Farming was the economic base .
I hope that's help .
Answer:
It's an example of Demographic trends.
Explanation:
Demographic trend can be defined as the measurable change in the characteristics of a population over time e.g. Change in concentration of a particular ethnic group, age-group, occupation, religion, political view, sex ratio, etc.
Since the population in the U.S. is aging which means there will be an increased need for health care professionals in the future it indicates a demographic trend.
The Alps run from France to the Balkans. The Pyrenees run from France to Spain.
The Great Compromise to solve the issue of representation in Congress was to make a system based off voting for the Senate by the population where majority wins based off many topics such as representation.
