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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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anr17 anr17
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6 years ago
The mean age of menarche in the United States is:
 
  a. 11.5 years c. 13.5 years
  b. 12.5 years d. 14 years
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adbuchyadbuchy
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anr17 Author
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#2
6 years ago
I can't believe the level of intelligence display at this community, thank you so much
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