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HELP MEEE !!!

How do scientists study the earth's core?
O Using SONAR
O Using Submarines
O Using Seismic Wave data
O The earth's core cannot be studied

User Dan Burton
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2 Answers

2 votes

Answer:

by using submarine wava

Step-by-step explanation:

User Martin Pernollet
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3 votes

Answer:

scientist study the earth core by using submarine..

User Tophyr
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