The lack of competition within a monopoly means that

The correct answer is that, Monopoly sets their own prices.

When there is no competition in a monopoly it shows that , monopoly they do set their own prices. Monopoly is termed as the only enterprise or person who supplies a particular commodity.

They are characterized by way of lacking competition in economic which produces either services or goods.

We say that there is high monopoly profit when there is monopoly price is being high than marginal cost of the seller.

Government can establish monopolies by integration form.

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the answer is a) high entry costs

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