2 Points
Imagine you are a detective examining a crime scene. You are trying to
identify the person who committed the crime, so you collect many
the crime scene. Which sample would be most useful in identifying the
person who committed the crime?
O
A. A newspaper left at the crime scene
O
B. Pieces of hair found at the crime scene
O
C. An ant found crawling across the crime scene
O
D. Gravel and dirt on the ground at the crime scene