Erosion needs Earths rock
Erosion is wearing down and carrying away rocks by wind and moving water, happens faster with steep hillsides and heavy rain
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A mountain-like shape known as the transform fault is formed by them.
People and their pets should have a plan in case there is an earthquake, even if it does not happen right away. Identify safe havens in each of your household's rooms. Prepare for earthquakes by learning how likely it is that they will strike where you live. Practice Drop, cover, and hold on with each member of your household. Prepare or purchase earthquake preparedness kits. Find out if your home requires earthquake retrofitting and if you are eligible for a grant to help with the costs. Inspect your home for seismic dangers and take appropriate action.
Japan is densely populated because it is an island nation which means that there is not a lot of territory for the Japanese to spread out and inhabit. In addition Japan has a large population for the small territory that exists. A final reason is that much of life in Japan is centered around urban zones, which means that most of the population lives in these urban environments which are very dense.