How can global warming lead to changes to the Earth’s surface?
a. Global warming can lead to an increased number of earthquakes, which change the Earth’s surface.
b. Global warming can lead to glaciers melting, causing flooding to areas and the decrease of glacial land masses.
c. Global warming leads to a decrease in water levels of coastal wetlands.
d. Global warming cannot lead to changes to the Earth’s surface.

B- Global warming can lead to glaciers melting, causing flooding to areas and the decrease of glacial land masses.

The correct answer is b. Global warming can lead to glaciers melting, causing flooding to areas and the decrease of glacial land masses. This is because global warming causes the Earth to heat up gradually through the greenhouse effect. It does not cause earthquakes, and it only makes water levels increase, not decrease. And it definitely leads to changes to the Earth.
Hope that helped you.