Formation of U-shaped valley is associated with :
ARunning water
BUnderground water
CSea waves
DGlaciers
Answer:
D. Glaciers
Read Explanation:
- Valleys are the most predominant landforms on the face of the earth.
- They are found on virtually every continent on planet earth, along sea bottoms, and other planets.
- Valleys usually feature rounded sides that mimic a V or a U shape.
- U-shaped valleys form through glacial erosion.
- Glaciation develops in established v-shaped river valleys where the ice erodes the surrounding rocks to create a "U" shaped valley with a flat bottom and steep sides.
- U-shaped valleys are found in mountainous regions throughout the world including the Andes, Alps, Caucasus Mountains, Himalaya, Rocky Mountains, New Zealand, and the Scandinavian Mountains.