Which of the following is not an example of barriers to entry? a. cable companies must lay miles of underground cable before they can serve a single customer in a new market. b. in some counties, laws require retail stores to be closed on sundays. c. an entrepreneur wishing to own a clothing store must rent a building, hire workers, and buy clothing for sale. d. a person who wishes to practice medicine is required to attend medical school, complete an internship, and pass a state exam.

The correct option is B "In some counties, laws require retail stores to be closed on Sundays."

The entry barriers to a market are obstacles of various types that complicate or hinder the entry into a market of companies, brands or new products. There may be barriers of an economic, legal or even related to areas such as ethics or public image.

in this way, as a created nation, france will probably use socio-economic reasons   at times do not take into account national economic, cultural, and social differences in protected industries. losing sovereignty, national independence.

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