Which TWO statements BEST describe whether the impact of humans on the predicted sea ice melt is reversible or irreversible? All impacts are irreversible; temperatures will continue to rise and severe weather events will continue.

Some impacts may be reversible; if carbon emissions are reduced, sea water temperatures may decrease and some Arctic sea ice could be restored.

All impacts are reversible; climates fluctuate naturally and over time Earth’s systems will be restored to their usual conditions.

Some impacts may be reversible; if carbon emissions are reduced, air temperatures may decrease and some Arctic sea ice could be restored.

Some impacts are irreversible; carbon emissions will continue to increase, but hurricane power may decrease.