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the point beneath the earth's surface where rock that is under stress breaks triggering an earthquake
the point on the Earth's surface directly above the focus of an earthquake
vibrations that travel through Earth carrying the energy released during an earthquake
breaks in Earth's crust where rocks have slipped past each other
A force that acts on rock to change its shape or volume.
A plate boundary where two plates move toward each other.
a plate boundary where two plates move away from each other
a plate boundary where two plates move past each other