​On the National Level, Certification Is Offered By

question 20

Multiple Choice

​On the national level, certification is offered by:

• A) ​the Department of Education.
• B) ​The League of Teachers.
• C) ​the National Board for Professional Teaching Standards.
• D) ​the National Science Teachers Association.

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Definitions:

Marginal Propensity

The ratio of the change in an economic variable (such as consumption or saving) in response to a change in another variable (such as income).

Disposable Income

Income remaining for a person to spend or save after all taxes have been paid.

Disposable Income

The amount of money that households have available for spending and saving after income taxes have been taken out.

Consumption Spending

Expenditures by households on goods and services, excluding purchases of new housing, and a major component of GDP.