Author Question: Despite the various attempts of land and ocean drilling, there has been no success in reaching the ... (Read 9 times)

vinney12

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Despite the various attempts of land and ocean drilling, there has been no success in reaching the interior of the Earth.
  Indicate whether the statement is true or false

Question 2

Earthquakes are generated by two types of low frequency waves.
  Indicate whether the statement is true or false



joshbk44

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Answer to Question 1

True

Answer to Question 2

True



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