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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Zak Zak
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9 years ago
Throughout history, what has been the trend with IQ scores?

a. IQ scores have risen since the late 19th century
b. IQ scores have declined since the late 19th century
c. IQ scores have remained constant throughout history
d. IQ scores were non-existent in the 19th century
Textbook 
The Growing Child

The Growing Child


Edition: 1st
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LeeWilliamsLeeWilliams
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9 years ago
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Zak Author
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#2
9 years ago
You've been so kind and helpful, very awesome.
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#3
9 years ago
This one isn't as straight-forward as it seems! Happy to help Slight Smile
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