Investigator McReynolds has been tasked with determining which type of knife a victim was stabbed with. Which procedure would help Investigator McReynolds get the most accurate data for his case? A) Test various types of knives to see which "wound" matches the victim's wound most closely.

B) Examine various types of knives in an online catalog until he finds one he thinks could have made the wound.

C) Have an eyewitness describe the size and color of the knife for an artist.

D)Call knife manufacturers and ask whether their knives could make the type of wound found on the victim.

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

If the traffic light is out or malfunctioning, treat it like

Adefendant charged with driving while intoxicated pleaded not guilty and insisted on a trial. right before the trial began, he fired his attorney and decided to defend himself. at one point during opening arguments, the defendant began to act like a cat, meowing and chasing an imaginary squirrel out of the courtroom. if no one else raises the issue of the defendant's competency to stand trial, what is the responsibility of the trial judge here? a) the trial judge has no responsibility, because the defendant decided to defend himself. b) the trial judge has no responsibility, because she cannot decide whether the defendant is competent to stand trial. c) the trial judge must raise the issue of competency, because the defendant is representinghimself.d) the trial judge must raise the issue of competency, because the constitution obligates her to do.