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mzeplin mzeplin
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Posts: 284
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5 years ago
The mid-oceanic ridge systems in the Atlantic and Pacific oceans are
A) high points in the ocean basins where new crust is being made.
B) the tallest features in Earth's ocean basins.
C) some of the oldest rock formations on Earth's surface.
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stillfastillfa
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Posts: 200
5 years ago
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mzeplin Author
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5 years ago
Helps a lot... Now I'm ready for my quiz
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