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Which of the following best describes the principle of informed consent as described in the belmont report? a. voluntariness, risk/benefit assessment, selection of subjects. b. comprehension, conflicts of interest, risk/benefit ratio. c. risk/benefit assessment, justification of research, comprehension. d. information, comprehension, voluntariness.

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Which statement best explains why article iii of the constitution gives congress the ability to create lower courts inferior to the supreme court "from time to time”? a. the framers of the constitution believed that as the country grew, more courts would be needed to meet its needs. b. the framers of the constitution believed that as courts made unpopular decisions, they would need to be replaced. c. the framers of the constitution wanted to ensure that congress always had more power than the courts. d. the framers of the constitution wanted to ensure that new courts were always being created so new judges could be appointed.