Guys please help How is weathering taking place in A, B and C. Choose the right statement

In A, pressure from the ice on the sides of the crack causes it to widen and split the rock. In B, rain is filling a crack in a rock. In C, the ice freezes and expands.
In A, the ice freezes and expands. In B, rain is filling a crack in a rock.. In C, pressure from the ice on the sides of the crack causes it to widen and split the rock.
In A, rain is filling a crack in a rock. In B, the ice freezes and expands. In C, pressure from the ice on the sides of the crack causes it to widen and split the rock.