Question

Ice wedging is brought about by ____.

a.

carbonic acid freezing on rocks
b.

water and oxygen reacting

c.

water freezing and thawing

d.

rocks colliding with each other

Answer 1

c. water freezing and thawing

Answer 2

c. water freezing and thawing

Step-by-step explanation:

Ice wedging is formed during the coldest days of the year, when we have winter, the water that reach the soil, starts to freeze. The water is a strange molecule, when is cold, and turns into a solid, we can observe that the volume increases, that is reason that the soil can split with an ice wedging.