Not trying to be rude but can you give more information to thanks
Answer:
They can't work/function on their own and they're short
Explanation:
The US was the most productive country in the world. It produced many things and needed to sell them.
In economics there are four different types of market structures. They are as followed:
1) Perfect competition- This allows for businesses to compete against each other for consumers.
2) Monopoly- This is when one business or corporation corners a market. This occurs when a business is the only supplier of a good/service.
3) Oligopoly- This is when a small amount of businesses control a market/product.
4) Imperfect competition
In your question then, the correct answers are : Monopoly, perfect competition, and oligopoly.
Answer:
yes indeed your right but