Sea floor spreading is a process originating the mid-ocean ridges that results from volcanic activity. This volcanic activity piles on new rock expanding the crust. the debris begins to the spread further from the ridge as the activity continues.
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About 23 Percent Of Solar Energy Is Absorbed By The Earths Surface
A subculture is a culture within itself, it is different from the main culture. A dominant culture is the most powerful culture around.
Mount Everest is 29,029 feet high.
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In artic areas, the annula temperatures is often below Freezing point