Question

When water freezes in cracks in rocks, it expands causing the rock to break. This is example of ….

A.weathering
B. Erosion
C. Deposition

Answer 1

The answer is A, weathering. This is because…
Weathering= breaking down of rocks
Erosion= the moving of rock from one place to another
Deposition= The depositing of rock

Answer 2

A. Weathering

Step-by-step explanation:

Water expands when it freezes, which can cause the rocks to break apart. This is known as ice wedging and is a form of mechanical weathering. The expanding ice forces apart the pieces of the rock, causing them to crack and break. This process is especially effective in rocks with many cracks and crevices, such as limestone or sandstone.