Xeriscaping Can Save Water by _________________

question 18

Multiple Choice

Xeriscaping can save water by _________________

• A)replacing lawns with artificial turf and gravel parking areas
• B)collecting rain water and storing it in cisterns or tanks
• C)planting native or drought -resistant landscaping plants
• D)replacing landscaping plants with rocks,sand,and sculpture
• E)creating wetlands instead of landscaping

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Definitions:

Indifference Curve

A graph representing different bundles of goods between which a consumer is indifferent, showing combinations that give the consumer the same level of satisfaction.

Income

The amount of money or its equivalent received during a period of time in exchange for labor, goods, or services, or as profit on capital.

Indifference Curves

Graphical representations in economics showing combinations of goods among which a consumer is indifferent, helping to analyze consumer choices.

Nickels

A five-cent coin made by the United States Mint.