Question

Mass movement that involves rock and soil moving as a single unit

a.
creep
c.
landslide
b.
mudflow
d.
slump

Answer 1

but d. slump is the answer

Step-by-step explanation:

c. Landslides and d. slumps both involve the movement of soil and rock downhill. However in landslides the rock and soil are loose while in slumps the rock and soil moves as a single mass.

Answer 2

D Slump

Step-by-step explanation:

In slumps the rock and soil moves as a single mass.