What is caused by glacial periods?

1 Answer
Anna G.
May 3, 2018

Glacial periods cause unique land formations by both carrying materials and depositing them (large rocks, for example, see below) but also can affect the land itself by scraping along the ground.

Explanation:

Here is a picture of a glacial deposit. This rock has been carried by the glacier as it moved slowly over the land, and then dropped in a spot. enter image source here

Related questions
Impact of this question
504 views around the world
You can reuse this answer
Creative Commons License