What type of slope failure has occurred in the Slumgullion area of Colorado?
A) a huge rock fall that formed Colorado's second largest lake
B) a debris flow that came down Big Thompson Canyon
C) a debris avalanche that raced downhill at breathtaking speeds
D) a slow-moving earth flow

Question

Quizplus · Accepted Answer

The Slumgullion area of Colorado is known for a slow-moving earth flow, which is a type of landslide characterized by the gradual movement of soil and rock down a slope.

What Type of Slope Failure Has Occurred in the Slumgullion