Which Statement Is Correct Concerning the Purpose of the Anterior

question 30

Multiple Choice

Which statement is correct concerning the purpose of the anterior matrix systems? (Select all that apply.)

• A)The matrix protects the adjacent tooth during preparation.
• B)The clear plastic allows the curing light to penetrate the material, completing the curing process.
• C)The matrix protects the adjacent teeth from the materials.
• D)The matrix helps in reconstructing the natural contour of the tooth.
• E)The height of the band signifies the height of the marginal ridge.

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Definitions:

Quarterly Payments

Payments made four times a year at three-month intervals.

Investment Trusts

Collective investment schemes that pool money from investors to purchase a diversified portfolio of assets.

Compounded Quarterly

The process of calculating interest on both the initial principal and accumulated interest over four periods within a year.

Economically Equivalent

A term describing financial items or situations that have the same value or effect when all factors are considered.