Answer:
Monopolist competition.
Step-by-step explanation:
The market structure of monopolistic competition occurs when there are several companies offering similar products, which even though substitute products cannot be considered perfect substitutes. Monopolistic competition is characterized when in the market there are many sellers competing for a higher market position of some product or sector. This type of monopolistic competition is characterized by free entry to other companies, which makes it increasingly competitive in the pursuit of customer preference.