The Lithosphere Is Made Up of the ____

question 30

Multiple Choice

The lithosphere is made up of the ____.

• A)the crust and upper mantle
• B)the crust and outer core
• C)the crust and the inner core
• D)upper mantle and outer core
• E)upper mantle and inner core

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Definitions:

Efficiency

The ratio of the output generated to the input used, expressing the effectiveness of a system or process in utilizing resources.

Break Even

The point at which total revenues equal total costs, resulting in no profit or loss.

Variable Costs

Costs that change in direct proportion to the level of production or business activity.

Profit

The financial gain or return derived from an investment, transaction, or operation after subtracting all costs, expenses, and taxes.