Explain the difference between a v-shaped valley and u-shaped valley. Is it possible for a v-shaped valley to form inside a u-shaped valley? Explain your answer below
What will be an ideal response?
Answer: V-shaped valleys are formed by streams/rivers downcutting into bedrock. U-shaped valleys are formed when v-shaped valleys are filled with glaciers that widen, deepen, and straighten the valley. Yes, it is possible for v-shaped valleys to form inside a u-shaped valley. Glaciers can create meltwater streams that will downcut into the valley. Rain will also create runoff that will start the downcutting process.
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