It would most likely be the last one. Erosion is effectively the process of natural forces breaking down rock or soil, which allows it to move from place to place with the aid of forces like wind or water. I would say the answer would be the first one, but it only says rock, while erosion can affect more than just rocks. Hope this helps.
They are farther away from the path of the sun. The equator is almost always directly in the pathway on the sun, while the poles aren’t.
Your answer is Permafrost
<span>Owed that it mayoría de personas migrated from Asia</span>