What changes back up the idea that a global temperature increase is occurring?
A) decreasing sea ice
B) rising sea level
C) shrinking glaciers
D) all of the above

Question

Quizplus · Accepted Answer

All of the listed changes, including decreasing sea ice, rising sea level, and shrinking glaciers, are consistent with a global temperature increase. These changes are caused by the melting of ice due to higher temperatures, as well as the thermal expansion of water as it becomes warmer. These changes serve as evidence that global warming is occurring.

What Changes Back Up the Idea That a Global Temperature