The sky appears pitch dark to an astronaut in a space ship, the reason is

Options :
  1. The absence of atmosphere in his neighborhood
  2. light from the sky is absorbed by the medium surrounding him
  3. large amount of air nearby
  4. none of the above


Answer and Explanation :-

Answer: Option 1

Explanation:

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When things break, it's not the actual breaking that prevents them from getting back together again. It's because a little piece gets lost - the two remaining ends couldn't fit together even if they wanted to. The whole shape has changed.
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