Why would an investigator MOST likely use an ion mobility spectrometer (IMS)? A)to determine the point of origin
B)to sniff out flammable liquids
C)to test for explosive materials
D)to analyze the weight of hydrocarbons

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?

Asign featuring a red circle and red line crossing over an image