Which of the Following Statements Is True of the Contours

question 16

Multiple Choice

Which of the following statements is true of the contours of teeth?

• A)With overcontouring, the gingiva may be traumatized by food pushing against it.
• B)With undercontouring, the gingiva will lack adequate stimulation and be difficult to clean.
• C)The crown of the tooth narrows toward the cervical line.
• D)A convex surface is curved inward.

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Definitions:

Profit Maximization

The system by which a business calculates the price and output that lead to the highest earnings.

Marginal Revenue

The extra revenue generated from the sale of an additional unit of a product or service.

MC = MR

The condition where a firm's marginal cost equals its marginal revenue, often used to determine the optimal level of production.

Profit Maximized

The point at which a firm achieves the highest profit possible, given its production costs and the market price of its goods or services.