The circular flow model is one example or the best model demonstration of explaining or show the model of producers and consumers in how they influence one another using the system of free market. This simplifies and shows the process of how consumers and producers affect one another.
Hope this helps have a great day :)
Factory owners benefited greatly, while conditions for workers were poor.
African Americans mainly fought on the the side of the patriots during the american revolution.
The concept that many political leaders thought would help end the slavery issue was the concept of "popular sovereignty, meaning that the inhabitants of each new state would choose to be "slave" or "free".