Which statements describe oceanic crust? Select the two correct answers.
A. It’s age ranges from very young to more than 4 billion years old.
B. It is formed at zones of volcanic activity on the ocean floor.
C. It is made of all types of rocks.
D. It is between 25 and 70 km thick.
E. It contains silicate minerals high in iron and magnesium.
Answers: 1
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Polar zones are cold and tend to be dry because of a pressure system of cold. low high
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Which statements describe oceanic crust? Select the two correct answers.
A. It’s age ranges from ve...
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