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Downhill movement of earth is mainly caused by |
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Answer» Answer: Landslide, also called landslip, the movement downslope of a mass of rock, debris, earth, or SOIL (soil being a mixture of earth and debris). Landslides occur when gravitational and other types of shear stresses within a slope exceed the shear strength (RESISTANCE to SHEARING) of the materials that FORM the slope. |
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