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Makovka662 [10]
3 years ago
5

When did the study of child development begin in earnest?

Social Studies
2 answers:
Gelneren [198K]3 years ago
8 0
B) 1900s The study of child development begins in the 1900s. Psychologists gradually became more interested in subjects, such as whole child development and the impacts on development
Lelechka [254]3 years ago
4 0

Answer:

B

Explanation:

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