Match the Items with the Correct Description Below

question 20

Multiple Choice

Match the items with the correct description below.
-Total-etch system

• A)An attribute that allows a material to tolerate the presence of moisture
• B)A bonding system that does not use a separate etching procedure with phosphoric acid
• C)A resin/dentin layer formed by the intermixing of the dentin bonding agent with collagen fibrils exposed by acid etching
• D)An attribute that does not allow a material to tolerate or perform well in the presence of moisture
• E)A bonding system that includes etching of both enamel and dentin as a separate step from the application of bonding agents

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Definitions:

Supply-Side Shocks

Unexpected events that affect the supply side of the economy, causing shifts in cost and availability of goods and services.

OPEC Policies

OPEC policies are strategies and guidelines adopted by the Organization of Petroleum Exporting Countries to regulate the oil supply in the global market to stabilize oil prices.

Cyclical Unemployment

Unemployment attributed to the natural fluctuations in the economy tied to the business cycle, with higher unemployment during recessions and lower during expansions.

Overall Unemployment Rate

The percentage of the labor force that is jobless and actively seeking employment within the total economy.