In a Reconstruction of Earth's Geologic Past,the Continents of Africa

question 22

Multiple Choice

In a reconstruction of Earth's geologic past,the continents of Africa and South America fit best along the

• A)shorelines.
• B)continental shelves.
• C)continental slopes.
• D)ocean floors.

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Definitions:

Income Mobility

The ability of individuals or families to move up or down the economic ladder within a society over time.

Economic Status

An individual's or area's financial condition and stability, often measured by income, employment, and wealth indicators.

Annual Income

The total amount of money earned by an individual or business in one year from all sources.

Work Effort

The amount of physical or mental energy used to perform a task or achieve an objective.