The three most common agents of erosion are _____.
a. volcanisms, convection, and acid rain
b. rain, frost, and chemicals
c. water, wind, and glaciers
d. weathering, floodplain, and delta
The three most common agents of erosion arec. water, wind, and glaciers. There are actually four main agents of erosion. Gravity should be included in the list. All these things contribute to the wearing away of the Earth's surface. Once soil is deposited on an area, that is now called deposition.