A method of research in which a sample of people are interviewed or given questionnaires in order to get data on some phenomenon is called ________.
A. an experiment
B. an observational study
C. a survey
D. a record study
Answer: C
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Thomas Robert Malthus claimed that
a. the world could sustain an ever-larger population. b. population increase would eventually bring chaos to the world. c. industrialization would reduce the birth rate. d. population decrease threatened the world in the future.
Jessica and Ruth are lesbian mothers. Jessica has a son from her previous heterosexual marriage
Jessica retainsall decision-making rights regarding their child's education and well-being, while Ruth takes care of his nutrition, drops him at school, and picks him up from soccer practice. Which of the following lesbian stepfamilies is this an example of? A) a stepmother family B) a co-mother family C) a mother-stepfamily D) a quasi-stepfamily
Which is true about community in agrarian society?
A community was maintained by families living in close proximity. B community was maintained by the churches, schools and town social events. C when people moved a large distance away, they lost membership in their prior community. D all of the above.
The process of identifying the incidence, prevalence, and nature of certain conditions within a community is best described as conducting
a. a program evaluation b. an agency relevance review c. a human services needs assessment d. a participatory research exercise