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Author Question: The surface of Mars is surprisingly smooth and featureless. Indicate whether the statement is ... (Read 18 times)

CQXA

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on: Jul 27, 2018
The surface of Mars is surprisingly smooth and featureless.
 
  Indicate whether the statement is true or false

Question 2

Radio astronomy can only be done from up in space, due to our ionosphere.
 
  Indicate whether the statement is true or false


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Dnite

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Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

FALSE


CQXA

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

cassie_ragen

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Reply 3 on: Yesterday
Gracias!

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