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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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mcranfield mcranfield
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6 years ago
Over the past 150 years in the United States, the average age at which puberty begins has
 
  a. remained stable.
 b. risen.
 c. decreased.
 d. decreased for males but not for females.
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FanouseFanouse
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6 years ago
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mcranfield Author
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6 years ago
You make an excellent tutor!
Natalie Price
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Yesterday
Smart ... Thanks!
sudenzia
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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