Answers

  • Brainly User
2014-06-15T09:17:57+05:30
scientists get information about the earths interior by tracking seismic waves, and analyzing rock and minerals samples and scientist also study seismic activity
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2014-06-15T17:11:00+05:30
The scientists use the instrument called seismograph and they also study various soil samples and all others as seismic waves
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