SCIENCE
EARTH SCIENCE
Question
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A scientist is studying a section of rock taken from the Piedmont region of Georgia. The lower layers contain fossils of small animals like frogs and insects, plants with shallow roots, and small fishes. The top layers of rock contain fossils of larger animals, like deer and raccoons, large plants, like pine trees, and no fish. Which conclusion most likely explains what happens to this area over time?
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The area was once a desert, but it became wet over time.
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The area was once a wetland, but it dried out over time.
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The area was once an ocean, but it dried out over time.
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The area was once a forest, but it became wet over time.
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Explanation:
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