This Figure Shows Two Sections of Rocks

question 76

Multiple Choice

This figure shows two sections of rocks.What is the youngest unit?

• A)unit 1
• B)unit 4
• C)unit 6
• D)unit 9
• E)none of these

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Definitions:

Price Elasticity of Demand

An indicator of consumer sensitivity to price fluctuations, represented by the degree to which the demand for a product varies in response to alterations in its price.

Absolute Value

The distance of a number from zero on a number line, without considering its direction; always a positive number or zero.

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Price Elasticity of Demand

The degree to which the quantity demanded of a good changes in response to a change in its price.