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tamaraco tamaraco
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Posts: 686
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6 years ago
The sun's radiance usually has a ____ variation.
 A) 1
  B) 10
  C) 20
  D) 40
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jazzynjazzyn
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6 years ago
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tamaraco Author
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6 years ago
Correct Slight Smile TY
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Yesterday
Good timing, thanks!
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2 hours ago
Brilliant
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