All of the choices are true. Curved tree trunks and tilted utility poles may be signs of soil creep, true slide involves movement of a coherent mass of material along a well-defined plane, and surfaces of ancient landslides often have a lumpy (hummocky) appearance.

Solved

Which Is/are True

Question 40

Multiple Choice

Which is/are true?

A) Curved tree trunks and tilted utility poles may be signs of soil creep
B) In a true slide, movement of a coherent mass of material occurs along a well-defined plane
C) Surfaces of ancient landslides often have a lumpy (hummocky) appearance
D) All of the choices are true.
Scrambling: Locked.

Correct Answer: