Match the following market structures with their definition. (4 points)

structures:
A market with no barriers to entry and a large number of price-taking firms.

A market with no barriers to entry and a large number of firms, and firms can become price-setters if they can differentiate themselves from competitors. 

A market with significant barriers to entry and a single price-setting firm.

A market with significant barriers to entry and a small number of price-setting firms.

definitions:
Monopoly
Perfect competition
Oligopoly
Monopolistic competition

Perfect competition - A market with no barriers to entry and a large number of price-taking firms.

Monopolistic competition - A market with no barriers to entry and a large number of firms, and firms can become price-setters if they can differentiate themselves from competitors.

Monopoly - A market with significant barriers to entry and a single price-setting firm.

Oligopoly - A market with significant barriers to entry and a small number of price-setting firms.