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Author Question: _____________ was the name of the world's first artificial satellite. Fill in the blank with ... (Read 70 times)

nmorano1

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on: Sep 10, 2018
_____________ was the name of the world's first artificial satellite.
 
  Fill in the blank with correct word

Question 2

Those concerned with environmental security perceive environmental degradation to be as serious a threat to human societies as the traditional military threat.
 
  Indicate whether this statement is true or false.


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ecabral0

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Reply #1 on: Sep 10, 2018
Answer to Question 1

Sputnik

Answer to Question 2

Answer: True


nmorano1

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Reply 2 on: Sep 10, 2018
:D TYSM

frankwu0507

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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