Question

9.People locally predict the earthquake by____
O Using a seismograph
O Studying animal behaviour
O Studying the patterns over the years
O This is a required question​

Answer 1

Answer:

using a sismograph

hope it helps

Answer 2

Answer:

using a seismograph

but animal behaviour and pattern studying also helps to predict an earthquake as animals can hear infrasonic and some can hear ultrasonic sounds which are released during an earthquake at first but to be an appropriate answer I think first one is right

plz mark it as brainliest

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