Answer :
C. An Entrepreneur opens a popular new restaurant is the correct choice
What are Artificial entry barriers?
Artificial entry barriers are those that are a direct result of previous enterprises' actions. Barriers related to pricing, brand, switching fees, and consumer loyalty are frequently involved in this.
Opening a new restaurant does not act as a barrier to entry because it does not prevent any company from entering the market.
A barrier to entry, also known as an economic barrier to entry, is a fixed cost that a new entrant into a market must pay independent of production or sales activity that incumbents do not have or have not previously had to pay.
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