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emalay516 emalay516
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6 years ago
What is the main cause of surface water sinking to cause the deep, thermohaline ocean currents?
 
  a) Density increase caused by increased wind currents
  b) Density increase caused by cold in polar regions and increased salinity
  c) Density decrease caused by greater salinity
  d) Density decrease caused by cold in polar regions
  e) Surface currents converging, driving them both downward
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scatherinescatherine
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6 years ago
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emalay516 Author
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6 years ago
Good timing, thanks!
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Yesterday
Helped a lot
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2 hours ago
this is exactly what I needed
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