U-shaped Valleys - Formed from the Action of Glaciers Valleys formed from the action of glaciers tend to have slower sloping sides, resulting in a U-shape.
(U-shaped Valleys - Formed from the Action of Glaciers Valleys; formed; from the action of glaciers; tend to have slower sloping sides)
U-shaped Valleys - Formed from the Action of Glaciers Valleys
formed
from the action of glaciers tend to have slower sloping sides