Answer:
Catastrophism.
Explanation:
According to Geology, there's a theory which held that surface, mountains, lakes, were created by suddenly because of great catastrophes like earthquakes and floods.
Magnetic force is the answer
The erosion events that are caused by gravity are :
<h3>What is erosion and how did gravity cause erosion?</h3>
Erosion can be regarded as the washing away of the top soil by the agent of erosion such as wind or water or man.
However, gravity can play a role in the erosion process by moving the earth materials and draw them from the higher elevations till the lower elevations.
learn more about erosion at ;brainly.com/question/17905503
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