Question

Please help

Which is one step that geologists use to find the epicenter of an earthquake?
A: They look at data from at least one seismograph.
B: They measure the difference between arrival of P waves and S waves.
C: They draw circles around the epicenter from three locations.
D: They obtain information about the intensity of earthquakes from seismographs.

Answer 1

B

Step-by-step explanation:

Answer 2

It is B on edge 2020 which is "They measure the difference between arrival of P waves and S waves".

Step-by-step explanation:

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