How many countries in the world are categorized as "high-income countries"?
A. 9
B. 19
C. 59
D. 79
Answer: D
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In an effort to reduce the rising costs of medical care, what has the federal government established that specifies the amount it will pay for the treatment of specific illnesses or injuries?
A) It has introduced a bill advocating socialized medicine. B) It created committees to judge the necessity of treatment. C) It introduced a sliding scale payment schedule. D) It classified all illnesses into diagnosis-related groups.
Fear of crime affects satisfaction with city living
a. less than actually having been a crime victim. b. more than actually having been a crime victim. c. equally with actually having been a crime victim. d. only among the middle class.
A cohort is a group of people who start something at the same time
Indicate whether this statement is true or false.
Which of the following is an open-ended question? a. How do you feel about having children?
b. Do you like children? c. Would you consider adopting a child? d. Do you think we would make beautiful children together?