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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Ike_Saul Ike_Saul
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7 years ago
Expansion of emotional expression among infants is related to:
A) stranger anxiety.
B) increased sophistication of the brain.
C)  increased fine motor skill.
D) increased motor skill.
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lucianoluciano
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7 years ago
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3 years ago
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