The advantage of the type of business that Dr. Pearl White wants to open after dental school is the service is individualized and not easily mass-produced.
Dental practices rely on the use of industrial machines to create things like synthetic tooth. Added to that, the service is not easy to mass-produce as the tooth needs to be customized to people.
Both these things are barriers to entry mean that dental practices are not an easy business to get into.
This then reduces the competition for customers to Dr. Pearl White.
Find out more on barriers to entry at https://brainly.com/question/2975624
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