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Title: Approximately what percentage of Earth's surface is exposed above sea level? Post by: kendreae on Mar 29, 2017 Approximately what percentage of Earth's surface is exposed above sea level?
A) 18 percent B) 29 percent C) 49 percent D) 62 percent Title: Re: Approximately what percentage of Earth's surface is exposed above sea level? Post by: qvc on Mar 29, 2017 Content hidden
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