Match the Items with the Correct Description Below

question 16

Multiple Choice

Match the items with the correct description below.
-These stains form on the surface of the teeth and are caused by food,drink,smoking,and a variety of other sources.

• A)Extrinsic stains
• B)Intrinsic stains
• C)Hydrogen peroxide
• D)Carbamide peroxide
• E)Hydrochloric acid

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Definitions:

Flynn Effect

The observed rise over time in standardized intelligence test scores, attributed to various factors including improved nutrition, education, and test-taking strategies.

Standardized

Consistent and uniform procedures applied in testing or assessment to ensure fairness and comparability of data or results.

Generations

Refers to all of the people born and living at about the same time, regarded collectively, often used to categorize specific cohorts in sociology, like Baby Boomers or Millennials.

Flynn Effect

The observed rise over time in standardized intelligence tests scores, attributed to various factors including improved nutrition and education.