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Author Question: The _____ of active galactic nuclei (AGN) is an attempt to explain the different types of AGN using ... (Read 39 times)

Kthamas

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The _____ of active galactic nuclei (AGN) is an attempt to explain the different types of AGN using a single model viewed from different directions.
 
  A) hierarchical model
  B) hybrid hierarchical model
  C) monolithic model
  D) unified model

Question 2

The _____ of quasars imply that they must be at great distances, some farther away than any known galaxy.
 
  A) large redshifts
  B) small redshifts
  C) large blueshifts
  D) small blueshifts



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heinisk01

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Answer to Question 1

D

Answer to Question 2

A




Kthamas

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Reply 2 on: Jul 27, 2018
Excellent


elyse44

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Reply 3 on: Yesterday
Gracias!

 

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