Which of the Following Statements Are True Regarding Soil Creep

Multiple Choice

Which of the following statements are true regarding soil creep?

A) Soil creep is the gradual downhill movement of soil, trees, and rocks due to the force of gravity.
B) Soil creep is the most widespread and prevalent form of mass wasting.
C) Earthquakes are the only cause of soil creep.
D) Soil creep can result in the slow toppling of retaining walls.
E) Solifluction is one form of soil creep that commonly occurs in tropical climates.