The most likely explanation for evidence of glacial activity in places such as Africa and Australia is:
A) volcanic activity.
B) ozone depletion.
C) global warming.
D) plate tectonics.
E) oxygen isotope changes.

Question

Quizplus · Accepted Answer

Glacial activity in places such as Africa and Australia is most likely due to plate tectonics, which can affect the climate by changing the positions of continents and ocean currents. This can lead to colder temperatures and the formation of glaciers. The other options (volcanic activity, ozone depletion, global warming, and oxygen isotope changes) are not likely to be the main cause of glacial activity in these regions.

The Most Likely Explanation for Evidence of Glacial Activity in Places