Which of the Following Is the Worst Sealant Failure

question 18

Multiple Choice

Which of the following is the worst sealant failure?

• A) All of the sealant is lost.
• B) Part of the sealant is lost.
• C) The sealant remains in place but leaks.
• D) Too much sealant is placed, resulting in excess material in the contact between adjacent teeth.

---

Definitions:

Monopolistically Competitive

A commercial structure where many entities vend offerings that are similar in nature but not the same, allowing for slight dominance in the market.

Productive Efficiency

A state where a system can't produce more of one good without reducing the output of another, utilizing resources in the most cost-effective way.

Economic Profit

The discrepancy between the total sales of a corporation and its cumulative expenditures, including both manifest and concealed costs.

Productive Inefficiency

A situation in which a firm or economy is not producing goods and services at the lowest possible cost, often due to misallocation of resources or other factors.