Answer:Competitive equilibrium is achieved when profit-maximizing producers and utility-maximizing consumers settle on a price that suits all parties. At this equilibrium price, the quantity supplied by producers is equal to the quantity demanded by consumers.
Explanation:
C) nations agree to work together as a team to make it easier for them to manufacture expensive items.
200? Umm the newest here was the early Iron Age which was 600... but if you meant 2000 bc it would be B.THE LATE STONE AGE
