If you feel tired but you think you're awake, you
a. are still fit to drive
b. are not fit to drive
c. should rest when you get to your destination
d. need coffee before you drive

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.

Why is the supremacy clause considered to be the root of federalism?

What are the four components of a vehicles control system?