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OpenStudy (anonymous):

Which of the following statements is true regarding the study of human development? A. Industrialization created childhood as a distinct stage of life. B. Fifty years ago, children typically experienced more stress and anxiety than do today's children. C. The modern concept of childhood developed during the Middle Ages. D. The boundary between adolescence and adulthood is defined by biological maturity.

OpenStudy (anonymous):

I think it is D) The boundary between adolescence and adulthood is defined by biological maturity

OpenStudy (anonymous):

okay thank you for your help

OpenStudy (anonymous):

Anytime, and if you don't know, you can give medals by pressing the best response button

OpenStudy (anonymous):

oh okay thanks for letting me know i'm new to this

OpenStudy (anonymous):

Anytime! (:

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

hey @Kfins99

OpenStudy (anonymous):

Please just message me, I lag on posts :/

OpenStudy (anonymous):

lol ok.

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