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Author Question: From Earth, the center of the Milky Way lies in the direction of the constellation Cygnus. ... (Read 78 times)

karen

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From Earth, the center of the Milky Way lies in the direction of the constellation Cygnus.
 
  Indicate whether the statement is true or false

Question 2

Where was the Sun in Ptolemy's model of the universe?
 
  A) at the center
  B) slightly offset from the center
  C) between Earth and the Moon's orbit
  D) between the orbits of Venus and Mars
  E) at the outer edge, beyond Saturn's orbit



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bubulittle310@msn.cn

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Answer to Question 1

FALSE

Answer to Question 2

D




karen

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


xiaomengxian

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Reply 3 on: Yesterday
Excellent

 

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