Down's syndrome is caused by:
a) Alzheimer's disease in the mom
b) Maternal alcohol use
c) An extra chromosome on the 21st pair
d) Mom contracting measles during pregnancy
c
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By what age do children accept death as universal and final?
A. 12 B. 10 C. 9 D. 5
Who is a major researcher in the study of need for achievement?
a. Abraham Maslow b. Clark Hull c. Dacher Keltner d. David McClelland e. Harry Harlow
Research on empowering community settings indicates that they can increase member participation by:
a. creating niches or roles for members to fill. b. creating incentives for participating, and removing barriers to participating such as lack of child care. c. running meetings that have a clear focus, and making decisions by involving the membership. d. all of the above
A test that produces similar scores each time it is used is said to be valid
a. true b. false