Respuesta :
The sample that would be most useful in identifying a person who committed the crime is drops of blood found at the crime scene. The correct option is B.
What is a crime scene?
A crime scene is a term for the place or location where the crime has been committed. A crime scene contains physical evidence related to the crime, sometimes the body of the victim.
Drops of blood contain the DNA, a sample of blood would be a piece of good evidence to catch the criminal.
Thus, the correct option is B. Drops of blood found at the crime scene.
Learn more about crime scenes, here:
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