On average, people alternate between REM sleep and slow-wave sleep about every _____ minutes over the course of a night.
A) 60
B) 90
C) 120
D) 180
B) 90
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Burstein's second stage, called the ____ stage, involves attachment that is based on similarity of values and overall attitudes
a. stimulus b. value c. role d. norm
In what way does a crowd differ from a clique?
a. A crowd is a larger group than a clique. b. A crowd is a smaller group than a clique. c. Members of a crowd tend to have similar interests, but members of a clique do not. d. Crowds are common during adolescence, but cliques are not.
inappropriate practice for preschoolers
What will be an ideal response?
In the United States and China, what is the primary goal of sending children to preschool?
A. to gain independence from the family B. to master social skills C. to learn basic academic skills D. to learn to get along with other children