1) It is a vibration of the Earth produced by the rapid release of energy in the Earth's lithosphere that creates seismic waves. a) Earthquake b) Epicenter c) Fault d) Plate 2) It is the point on the earth's surface vertically above the focus of an earthquake. a) Earthquake b) Epicenter c) Fault d) Plate 3) How deep is the deepest hole ever drilled into the Earth? a) 8.4 km b) 10.6 km c) 12. 2 km d) 14. 5 km

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