Which Statement Is Not True Concerning Tooth Whitening

question 1

Multiple Choice

Which statement is not true concerning tooth whitening?

• A)Tooth whitening can be achieved using over-the-counter products.
• B)Tooth whitening is permanent.
• C)Tooth whitening can have some adverse effects on the teeth.
• D)The main ingredient for whitening products is peroxide or a form of peroxide.

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Definitions:

Marginal Revenue

The additional income that is generated by selling one more unit of a good or service.

Marginal Revenue

Marginal Revenue refers to the extra revenue that is earned by selling an additional unit of a product or service.

Marginal Cost

The hike in total expenditure linked to the production of one additional good or service unit.

Monopolistically Competitive

Describes a market structure where many firms sell products or services that are similar but not perfect substitutes, leading to competitive pricing and differentiation.