What causes creep or mudflow to happen?

Creep and mudflow are both types of mass wasting events caused by the movement of soil and rock down a slope. Creep occurs gradually due to factors like soil saturation, freeze-thaw cycles, and gravitational pull, leading to slow, continuous displacement of material. Mudflow, on the other hand, is triggered by heavy rainfall or rapid snowmelt, which saturates the soil and increases its weight, causing it to flow rapidly down slopes. Both processes are influenced by factors such as soil composition, slope steepness, and vegetation cover.