Answer/Explanation:
An irrigation system represents a stable food supply because it is how they controlled water to be able to plant crops. A second most important artifact that is in the category of stable food supply is the plow. Agriculture produced enough food that people became free to pursue interests other than worrying about what they were going to eat that day.
More Grass and soil to grow farms and more rain and they signed a settlement and to pay money for land
unemployment rate is 3%
the labor force participation rate is 22%
This means that Marcus has a big risk or disadvantage or is going to have more trouble (hope this helped)
