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Author Question: What was the Meteor expedition's most important innovation? A) The echo sounder B) The bathyscaphe ... (Read 83 times)

Bob-Dole

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What was the Meteor expedition's most important innovation?
 A) The echo sounder
  B) The bathyscaphe
  C) Modern optical equipment
  D) The steam winch

Question 2

What information was not available for early cartographers to put on charts?
 A) Direction of currents
  B) Water depths and related information
  C) Location of rocks in harbors
  D) Sailing times



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at

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Answer to Question 1

A

Answer to Question 2

B




Bob-Dole

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Reply 2 on: Aug 22, 2018
Thanks for the timely response, appreciate it


kalskdjl1212

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Reply 3 on: Yesterday
Wow, this really help

 

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