Global warming. Warming is expected to be greater over land than over the oceans and greatest in the Arctic, with the continuing retreat of glaciers, permafrost and sea ice.
Global warming is expected to exacerbate with the retreat of permafrost.
What can you conclude about the claim "Global warming. Warming is expected to be greater over land than over the oceans and greatest in the Arctic, with the continuing retreat of glaciers, permafrost and sea ice." if the evidence is "Global warming is expected to exacerbate with the retreat of permafrost."?

Options: 

 - supported

 - refuted

 - not enough information
not enough information
What can you conclude about the claim "Global warming. Warming is expected to be greater over land than over the oceans and greatest in the Arctic, with the continuing retreat of glaciers, permafrost and sea ice." if the evidence is "Global warming is expected to exacerbate with the retreat of permafrost."?

Options: 

 - supported

 - refuted

 - not enough information
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not enough information
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