Which of the Following Is True of the Oxygen-Inhibited Layer

question 24

Multiple Choice

Which of the following is true of the oxygen-inhibited layer on cured dental sealant?

• A) It is the most thoroughly cured portion because it is closest to the curing light.
• B) It occurs because the set of the resin at its surface is inhibited by contact with oxygen in the air.
• C) It contains bisphenol,an estrogen-like chemical associated with precocious puberty.
• D) It allows the clinician to see and detect the presence of the sealant.

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Definitions:

Collusive Bid-Rigging

Collusive bid-rigging occurs when competing parties conspire to determine the winner of a bidding process in advance, often leading to inflated prices and undermining fair competition.

Sherman Act

A key piece of legislation in the United States designed to prevent monopolies and enhance competition among businesses.

Tying Agreements

Commercial arrangements where the seller conditions the sale of one product on the buyer's agreement to purchase another product from the seller.

Sherman Act

A foundational antitrust law in the United States aimed at promoting competitive markets by prohibiting certain business activities that reduce competition.