Roger poured water over a pile of sand. Some of the sand washed away. This process is similar to which of the following?
The eruption of a volcano The erosion of the walls of a canyon The uplifting of mountain ranges The forming of dunes or mounds in a desert
Question: Roger poured water over a pile of sand. Some of the sand washed away. This process is similar to which of the following?
A. The eruption of a volcano
B. The erosion of the walls of a canyon
C. The uplifting of mountain ranges
D. The forming of dunes or mounds in a desert
Answer: