Moves into the soil.

None of the above.

Moves away from the soil.

Does not move.

Moves into the soil.

None of the above.

Moves away from the soil.

Does not move.

Moves into the soil.

None of the above.

Moves away from the soil.

Does not move.

The distribution of pore water pressure within a soil.

The distribution of pore water pressure within a soil.

-5

10

5

The peak shear strength

The undrained shear strength

The critical state shear strength

A constant

A fundamental soil property

Not a fundamental soil property

Reach different void ratios and the same shear strength at large shear strain

Reach the same void ratio and the same shear strength at large shear strain

Reach the same void ratio but different shear strengths at large shear strain