A mountain is a sharpened peak formed by the glacial actions of three cirques on a mountaintop. Since we know that a cirque is a bowl-shaped basin formed by EROSION and a mountain horn is formed by three CIRQUES it becomes clear that mountain horns are formed by erosion.
Meanders are formed by both erosion and deposition.
Arete, cirques,and horns
deposition
Deposition
A mountain is a sharpened peak formed by the glacial actions of three cirques on a mountaintop. Since we know that a cirque is a bowl-shaped basin formed by EROSION and a mountain horn is formed by three CIRQUES it becomes clear that mountain horns are formed by erosion.
Meanders are formed by both erosion and deposition.
Arete, cirques,and horns
Deposition
deposition
Deposition
Creep is formed by erosion.
erosion
erosion
The Nile River is formed by Deposition.
erosion
Erosion