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Monopoly: There is a single seller in the market
Oligopoly: every company in this market structure is aware of the actions of the other companies (oligopolies are a small number of companies controlling the markets- there are elements of collusion in this structure because the firms work together to control prices and the market)
Perfect Competition: There are no barriers to entry (lots and lots of competing companies that each have a small share of the market)
Collusion: 3 companies secretly enter into a price agreement (this is illegal in many cases)
The great compromise was when an agreement was settled that sates representation would be counted for from population, the more population you have the more repreantaion you get. The three fifth compromise was when three fifth of slave population was counted towards taxation and representation
Answer:
Plan your meals for the week before heading out to the grocery store
Puerto Rico was acquired from the Spanish in the Spanish-American War along with Guam and the Philippines. ~Treaty of Paris~