Greek philosophy is what Aristotle taught
<span>The oligopoly is characterized with few large producers that standardize or differentiated products, there are barriers to enter/exit.
</span>Some observers assert that oligopolies are less socially desirable than pure monopolies because informal collusion among oligopolists may yield price/output results similar to those under pure monopoly yet give the outward appearance of competition.
Answer:Gravitation is the attractive force existing between any two objects that have mass. The force of gravitation pulls objects together. Gravity is the gravitational force that occurs between the earth and other bodies. Gravity is the force acting to pull objects toward the earth.
Explanation:sorry its late, i just saw it now. hope it helps!