What Appears to Be the Relationship Between the Surface of Europa

question 321

Multiple Choice

What appears to be the relationship between the surface of Europa and its interior?

• A) A solid ice layer extends from the surface to the rocky mantle.
• B) A frozen ocean with one small, irregular "continent" overlays several mountain peaks rising above the ice.
• C) A solid surface of ice overlays a layer of liquid water or slush.
• D) A light, rocky surface and crust "floats" on a denser but partially molten layer of rock.

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Gross Domestic Product, the total market value of all goods and services produced within a country in a specific time period, used as a broad measure of overall economic performance.

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The total value or volume of goods and products produced within a manufacturing sector in a specific period.