One of the most common types of paint examined in the crime laboratory involves

finishes from fingernail polish on a victim's hands
finishes emanating from automobiles
finishes from the "bluing" of a firearm
finishes from furniture varnish at a crime scene

One of the most common types of paint examined in the crime laboratory involves finishes emanating from automobiles

Option B

Explanation:

The producers and manufactures of an automobile which is a four wheeled motor vehicle put a number of coatings on the four wheeled vehicle. Such coatings may include a coat on the base, on the surface of the object or a preparatory coat which is also known as the ''primer''. Clear coat is also applied on the surface of the auto mobile. This paint is the most common in a crime laboratory.

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