Slumps are _____.
a. rotational slides where earth moves along a concave, curved surface
b. free falls of mud
c. linear flows of ice and snow
d. slow creep of rock
e. small avalanches of debris
Question 2
A large, rapid mass wasting event that is difficult to classify is often called a(n) _____.
a. ground tsunami
b. landwave
c. landslide
d. landflow
e. earthslide
