is an economic theory that explains how supply and demand are related to each other and how that relationship affects the price of goods and services. It's a fundamental economic principle that when supply exceeds demand for a good or service, prices fall. When demand exceeds supply, prices tend to rise.
Because the more people a state has, the more power it has (in relationship to all the other states). So, since it has a big population, it needs more representatives to represent how many people there are. idk if this helps :/ sorry
American nationalism increased, creating an influx of volunteers for the military.