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Author Question: What is true about the stellar populations in the Galaxy? A) Most open clusters are in the halo. ... (Read 47 times)

chandani

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on: Jul 27, 2018
What is true about the stellar populations in the Galaxy?
 
  A) Most open clusters are in the halo.
  B) The bluest stars are in the halo.
  C) Only old stars are found in the halo.
  D) The main star forming regions are outside the Galactic plane.
  E) Red stars are only found in the bulge.

Question 2

Which statement below correctly describes the relationship between expansion rate and age for the universe?
 
  A) The faster the rate of expansion, the younger the age of the universe.
  B) The faster the rate of expansion, the older the age of the universe.
  C) Age is independent of the expansion rate.


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aidanmbrowne

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

C

Answer to Question 2

A


chandani

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Reply 2 on: Jul 27, 2018
Gracias!

dreamfighter72

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Reply 3 on: Yesterday
Wow, this really help

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