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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Jessica_doll Jessica_doll
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8 years ago
Factors that have increased the occurrence of multiple births include the use of fertility drugs and:
A) rising average age of mothers.
B) population density.
C) meiosis.
D)  improved nutrition.
Textbook 
Development Across the Life Span

Development Across the Life Span


Edition: 4th
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lucianoluciano
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8 years ago
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Jessica_doll Author
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#2
8 years ago
Face with Rolling Eyes So helpful
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