Want this question answered?
Smooth, polished bedrock
cold weather
Global
Well glaciers are big chunks of ice and glacial erosion is the erosion caused by glaciers
canyons can be created
glaciers
Gravity
Glaciers can carry both small particles and large boulders. The erosion caused by glaciers is caused by the rocks and debris carried along with the ice, NOT the ice itself.
the cause by the change of the earth
Most lunar craters are impact craters caused by incoming meteors and asteroids. Since our moon has no atmosphere there can be no glaciers or erosion.
The Answer Is Glaciers......During the Ice Age, glaciers covered the Scandinavian Peninsula and Scotland. When the glaciers retreated, they left poor soil, rocky lakes, and many fiords.
Moraine