The medical director (a doctor) of a nursing care facility observes that patients seem to be livelier after doing physical activity. She decides to create a regular exercise class for all residents and recommends it to them as part of her specific medical advice. She plans to observe whether patients will become livelier over the long run. This is an example of:
A. Experimentation
B. Ethnography
C. Stimulation
D. Investigation
A. Experimentation
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Which of the following best describes the representation of women and minorities in Congress?
a. They are proportionately represented. b. They are significantly overrepresented. c. They are significantly underrepresented. d. They are slightly underrepresented.
"Federal gold" funds state programs related to a. military spending
b. welfare spending. c. highways and education. d. immigration services.
States such as Massachusetts, New York and California, generally
a. spend more on public assistance than Mississippi, Louisiana, and Colorado. b. spend less on public assistance than Mississippi, Louisiana, and Colorado. c. spend about the same on public assistance than Mississippi, Louisiana and Colorado. d. have variations in spending year over year such that comparisons are impossible.
Which of the following might lead to the collapse of a confederation?
A) Too much power from the central government B) Local governments lacking the ability to make decisions C) Ineffective regional governments D) The inability of the central government to defend regional government