Answer:
The Invisible hand makes sure that the prices meet the demands and nothing is crazily priced.
Explanation:
The concept of competition is what causes this, as more producers enter a market the previous producers had to increase the quality of their products or decrease their price in order to make their goods more desirable so as someone finds a better way to produce the good at a better quality the other producers will have to make their good better as well in order to maintain their market share.
Answer:
Checks and balances system I'm pretty sure.
Explanation:
Answer:
The Great Wall impacted the people of China because it was a great source of protection that is the main reason they built it in the first place. Without this amazing stone and brick structure protected the Han, Qin, Ming and many other dynasties could not be protected without it.