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Correct Answer: A) Increased levels of greenhouse gas emissions.
Correct Answer: D) None of them can be prevented.
Correct Answer: B) 2.
Correct Answer: C) The overall global temp would be much, much hotter.
Correct Answer: D) Carbon dioxide.
Correct Answer: D) All of the above.
Correct Answer: B) Erosion.
Correct Answer: B) Titled.
Correct Answer: B) Climate change.
Correct Answer: C) Ice on land is melting andflowing into the ocean.
Correct Answer: C) Increased heat.
Correct Answer: A) As cold dense water sinks, it flows beneath warm ocean water.
Correct Answer: D) Carbon footprint.
Correct Answer: D) Light energy to Chemical energy.
Correct Answer: A) Oxygen isotope analysis.
Correct Answer: A) Carbon dioxide.
Correct Answer: A) It can be reflected by light colored surfaces like ice.
Correct Answer: A) Water vapor, carbon dioxide, methane.
Correct Answer: C) Carbon footprint.
Correct Answer: D) Leeward.
Correct Answer: D) Warm water.
Correct Answer: D) 20th.
Correct Answer: C) Global warming.
Correct Answer: A) 100.