Throughout the lifespan, total sleep time

a. decreases as we get older.
b. increases as we get older.
c. decreases then increases after age 50
d. remains the same throughout life.

a

Psychology

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Which older person is taking a bridge job?

a) Margaret, who works repairing bridges b) Mario, who works at reduced hours for his old law firm c) Max, who bridges his time between two jobs d) Maria, who works part time at the supermarket after retiring as an accountant

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In 2009, approximately what percent of American adolescents had access to computers both at home and at school?

A) 28 B) 48 C) 78 D) 90

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