A seismograph1 pointA) Measures the strength of a volcanoB) Measures the strength of an earthquakeC) Measures the amount of continental drift

A ___________ is any earthquake that results from tectonic forces which occur in conjunction with volcanic activity.*1 pointplatestectonicmagmavolcanic

Three seismometers are spread around the Earth. After an earthquake, what might scientists use these to locate?Athe seismic wavesBthe focusCthe faultDthe epicenter

The Richter scale measures the magnitude of a seismograph because it  quantifies the amount of energy released at the earthquake's source, but we can determine the ...... , so we can see how much damage the earthquake will cause.

12. Based on measurement of the maximum motion recorded by a seismograph.*1 pointtremorsintensitymagnitudeseismic waves

.A ___________earthquake is one that occurs when the earth's crust breaks due to geological forces on rocks and adjoining plates that cause physical and chemical changes.*1 pointtectonicvolcaniccollapseexplosion