In the given case, the correct answer is 9.
A fingerprint in its certain sense refers to an impression left by the friction ridges of a human finger. The generation of fingerprints from the scene of a crime is an essential procedure of forensic science.
The human fingerprints are usually unique, detailed, and durable over the life of a person, tough to change, and making them suitable as long-term markers of human identification. The classification system in case of fingerprinting includes the Juan Vucetich system, the Roscher system, and the Henry Classification system.
