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japan have so many earthquakes because it sits on 3 tectonic plates
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Tectonic plates
because japan is in something called "the ring of fire" where the techtonich plates are most vulnerable to shift around.
Yes, the plates have moved.
The Philippine and Eurasian plates created Mount Unzen in Japan.
The amount of sushi in japan put pressure on the tectonic plates, causing a massive earthquake. Ninjas were also involved. Or were they?
Japan is sitting on 2 plates that are below the earths crust. The plates move causing earth quakes when they rub
Assuming you are talking about the earthquake in Japan, the two plates are the Pacific and the Asian plates.
The Movement of Techtonic Plates causes the earthquakes in Japan.
the Philippines and the Pacific plates border Japan