Which of the Following Is Not a Piece of Evidence

question 81

Multiple Choice

Which of the following is not a piece of evidence supporting the idea that Europa may have a subsurface ocean?

• A)Europa has a magnetic field that appears to respond to Jupiter's magnetic field.
• B)Astronomers have detected small lakes of liquid water on Europa's surface.
• C)Europa's surface shows very few impact craters.
• D)Photos of Europa's surface show regions that appear to consist of jumbled icebergs frozen in place.

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Definitions:

Utility

A measure of satisfaction or happiness that a consumer derives from the consumption of goods and services.

Engel Curve

Curve relating the quantity of a good consumed to income.

Quantity Consumed

The total amount of a good or service that is used or purchased by consumers within a particular period of time.

Downward-Sloping

Describes a line or curve on a graph that shows a decrease in one variable in response to an increase in another.