In economics, the demand curve is the graph depicting the relationship between the price of a certain commodity and the amount of it that consumers are willing and able to purchase at that given price. It is a graphic representation of a demand schedule.
It was a change of thinking from 1500 to 1700 when modern science came out as a new was of getting knowledge about the world. It was important because it started modern science.
The answer is C.Tenth Amendment
D. historical paintings often have historical errors because of the artist’s point of view
