Within 20 years, primarily because of the sexual activities of young adults, _______ became a worldwide epidemic

__________ refers to heredity and __________ refers to environmental influences

a) Nature; nurture b) Cognition; emotion c) Nurture; behavioral genetics d) Cross-sectional; longitudinal

A knowledge of child development by policy makers is

a. prerequisite for finding a job as a policy maker. b. primarily used in the legal arena. c. foundational. d. generally obtained by their research.