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ejohnson3310 ejohnson3310
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6 years ago
The most important risk factor for cancer is _____.
 
  A) growing older
  B) infections
  C) radiation
  D) tobacco use
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JMENDEZJMENDEZ
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6 years ago
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ejohnson3310 Author
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6 years ago
Smart ... Thanks!
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Yesterday
Just got PERFECT on my quiz
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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