Multiple Choice
The principal difference between a debris flow and a mudflow is ________.
A) the shape of the path taken by the moving mass
B) the grain size of the moving mass
C) that a debris flow contains abundant water,whereas a mudflow is dry
D) that a debris flow contains pyroclastic debris from a volcanic eruption
Correct Answer:
Verified
Correct Answer:
Verified
Q13: _ can occur where undercutting by waves
Q14: Ground shaking can transform wet sediments into
Q15: Tree trunks that have a pronounced curvature
Q16: Well-rounded sand has an angle of repose
Q17: _ occurs when debris or snow mixes
Q19: Identify the failure surface in the image
Q20: Slope failures are more likely to occur
Q21: Describe two ways of mitigating landslide hazards
Q22: The most important factor in determining if
Q23: Moisture among sediment grains _.<br>A) always increases