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Author Question: Modern observations have shown that the geometry of the Universe is ____. a. flat, and the ... (Read 65 times)

gbarreiro

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on: Jul 27, 2018
Modern observations have shown that the geometry of the Universe is ____.
 
  a. flat, and the Universe must be infinite
 b. flat, and the Universe must not be infinite
 c. open, and the Universe must be infinite
 d. closed, and the Universe must be infinite
 e. closed, and the Universe must not be infinite

Question 2

When two arches in a magnetic field encounter each other, ____ can cause powerful eruptions called ____.
 
  a. solar winds; convective zones
 b. prominences; limb darkening
 c. filaments; coronal holes
 d. supergranules; Coulumb barriers
  e. reconnection events; flares


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alexanderhamilton

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

a

Answer to Question 2

e


gbarreiro

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Reply 2 on: Jul 27, 2018
Gracias!

amynguyen1221

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Reply 3 on: Yesterday
Excellent

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