Explain how it works, what type of material is involved, and that type of movement

Using your text and the library or internet resources, research one of the many varieties of mass wasting. Explain how it works, what type of material is involved, and that type of movement. In which regions might we find this type of mass wasting? Provide a real-life example of an event of this type. Once again, make sure that you come up with an example that hasn’t been discussed already.