How do supply and demands work together to influence the price of a product​

Explanation:

It's a fundamental economic principle that when supply exceeds demand for a good or service, prices fall.  If there is an increase in supply for goods and services while demand remains the same, prices tend to fall to a lower equilibrium price and a higher equilibrium quantity of goods and services.

it increased 6 percent and reached that in 1980

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.