Author Question: O and B associations are poor spiral tracers. Indicate whether the statement is true or ... (Read 52 times)

Tazate

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O and B associations are poor spiral tracers.
 
  Indicate whether the statement is true or false

Question 2

Kiloparsec is a unit of sound.
 
  Indicate whether the statement is true or false



cpetit11

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Answer to Question 1

False

Answer to Question 2

False



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