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Please help me

Thank u

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2 Answers

3 votes

Answer:

Man-made explosion and earthquakes.

Step-by-step explanation:

A seismic wave is an elastic wave generated by an impulse such as an earthquake or an explosion.

User Ogechi
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5 votes

Answer:

The last two options I'm pretty sure

Step-by-step explanation:

User Kaspermoerch
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