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Author Question: Which of the following was discovered by Galileo Galilei? A) The mountains and valleys on the ... (Read 27 times)

JMatthes

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on: Jul 27, 2018
Which of the following was discovered by Galileo Galilei?
 
  A) The mountains and valleys on the surface of the Moon
  B) The planets Uranus and Neptune
  C) The planets being in elliptical motion around the Sun
  D) The other galaxies in the Universe

Question 2

A(n) _____ is a model of the Universe with the Sun at the center, such as the Copernican universe.
 
  A) geocentric universe
  B) concentric universe
  C) heliocentric universe
  D) eccentric universe


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Eunice618

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

A

Answer to Question 2

C


JMatthes

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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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