Author Question: The oldest sediments in the ocean basins are found: 1.on the mid-ocean ridges. 2.on the hotspots. ... (Read 241 times)

frankwu

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The oldest sediments in the ocean basins are found:
  1.on the mid-ocean ridges.
  2.on the hotspots.
  3.near the subduction zones.
  4.on the transform faults.
 
Question 2

The theory of continental drift was first presented in 1912 by:
  1.Alfred Wegener.
  2.Harry Hess.
  3.Leonardo da Vinci.
  4.Robert Dietz.



AaaA

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Answer to Question 1

3

Answer to Question 2

1



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