Question 16
Weathering, Erosion and Mass MovementThe term 'mass movement' means the movement of
- A.weathered materials downslope under gravitational pull
- B.debris on valleyside slopes by rainfall runoff
- C.numerous people for a common cause
- D.marine sediments along the shoreline
- E.weathered materials from cirques by a glacier
Show the answer and explanation
Answer: A (weathered materials downslope under gravitational pull)
Explanation
Mass movement is the downhill movement of weathered material under gravity, e.g. landslides and soil creep.