If a large earthquake were to occur at san diego the earliest indication at another California location of the occurance of that earthquake would be the arrival of the S-waves at San Bernardino. Thus, option B is correct.
What is earthquake?The earthquake is a term which refers to the science of the constructing buildings that are able to the withstand the effects of an earthquake. The Intensity Scale is a scale that measures the intensity of an earthquake. It also measures the effects of an earthquake.
The instruments which has been used to measure the intensity and direction of an earthquake are known as a seismograph and a seismoscope. The Intensity Scale is a scale that measures the intensity of an earthquake. It also measures the effects of an earthquake.The seismograph measures the movement of the ground during an earthquake. The seismoscope will show the direction of an earthquake.
Therefore, If a large earthquake were to occur at san diego the earliest indication at another California location of the occurance of that earthquake would be the arrival of the S-waves at San Bernardino. Thus, option B is correct.
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