Where did the following mass-wasting event take place? Quarrying undercut a 600-m-high cliff and triggered a rockfall of over 10 million cubic meters that buried a nearby town and its inhabitants to a depth of 10 to 20 m.Choose one:A. Elm, the Swiss Alps (1881)B. Armero, Colombia (1985)C. Yosemite National Park (1996)D. Gros Ventre Slide, Wyoming (1925)