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Description: U.S. oil imports have risen substantially to compensate for declining domestic production. The two large drops are the result of oil supply disruptions, price increases, and economic recessions, including the Great Recession of 2008–2010. Picture Stats: Views: 740 Filesize: 170.66kB Height: 986 Width: 964 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=5347 |