Question

which process relies most on gravity? A. Mass wasting B. Physical weathering C. Chemical weathering D. Erosion

Answer 1

The process that relies most on gravity is mass wasting, as it involves the movement of earth materials, like soil and rock, down slopes due to gravitational pull.

Step-by-step explanation:

The process that relies most on gravity is A. Mass wasting. Mass wasting is a form of erosion where soil, rock, and other debris move down a slope due to the force of gravity. Unlike physical weathering that breaks down materials through physical processes like freeze-thaw action, and chemical weathering that involves chemical alterations of materials, mass wasting specifically involves the movement of earth materials and is heavily influenced by gravitational pull.

When we look at the creation of clastic sedimentary rocks, we find that the weathered material, once broken down, must be transported. This transportation phase can involve water, wind, or ice, but gravity is the underlying force that drives mass wasting processes such as landslides, rock falls, and debris flows. These are events where material is pulled down by gravity, causing significant alteration to the landscape.

Answer 2

Answer: A. Mass wasting

Step-by-step explanation:

Mass wasting or slope movement can be define as the geomorphic process in which rocks, sand, silt, clay, stones and other solid materials move downslope either in the form of continous mass or discontinuous mass under the influence of gravity.

This can be seen in cased of mudslides and landslides.