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Anastasia26 Anastasia26
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6 years ago
For optimal functioning, the brain requires a large amount of:
 
  A) sodium.
  B) magnesium.
  C) glucose.
  D) vitamin A.
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rosamarquezrosamarquez
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6 years ago
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Anastasia26 Author
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6 years ago
Smart ... Thanks!
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Yesterday
Thanks for your help!!
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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