Muscle and bones develop during the embryonic period from cells contained in the ____ layer
a. mesoderm
b. endoderm
c. placenta
d. ectoderm
a
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The hypothesized "language acquisition device" is associated with the
a. nativist theory of language. b. learning theory of language. c. generativity theory of language. d. stage theory of language.
When Patti was a child she participated in Head Start, and now she is 40 years old. If she is typical of Head Start participants, what would you expect to see?
A. She is likely to have dropped out of college and work in the service industry. B. She is likely to have problems with socialization and emotional control. C. She is likely to be a high school dropout. D. She is likely to have earned a college degree and owns a home and a car
Which of the following statements about personality disorders is correct?
a) they respond well to medications b) symptoms may decrease over time c) treatment is relatively easy d) the insight these clients have is useful in therapy
Which of the following statements regarding ethnic group differences in student achievement in the United States is true?
A) National assessments have found large ethnic group differences only in student math achievement. B) National assessments have found ethnic group differences in all subject areas that were tested. C) Ethnic group differences in student achievement that have been identified by national assessments are decreasing. D) Poverty and inadequate schools are not associated with differences in children's academic achievement.