Question

What is ice wedging?

the process that transports weathered bits of rock and mineral away
the process by which water seeps into the cracks of rock and freezes, expanding the crack and causing the rock to break apart
the process by which the outer layers of rock slowly peel away due to pressure changes
the breaking down and wearing away of rock material by the movement, or action, of other rock

Answer 1

Correct answer: the process by which water sweeps into the crack and causing rock to break apart.

Answer 2

The correct answer is: the process by which water seeps into the cracks of rock and freezes, expanding the crack and causing the rock to break apart.

Ice wedging is a form of mechanical weathering in which water seeps into the cracks and joints of rocks, freezes, and expands, causing the rock to break apart. This process is particularly common in regions with frequent freeze-thaw cycles, such as in mountainous or polar regions. Over time, repeated cycles of freezing and thawing can cause rocks to disintegrate into smaller and smaller fragments, eventually producing fine sediment or soil.

Step-by-step explanation: