Answer :

Sir Edward Henry developed the fingerprint identification system in 1900. This system, known as the Henry Classification System, revolutionized forensic science by using fingerprints as a means of identification. Here's how the system works: 1. Each fingerprint is unique, making it an excellent method for identifying individuals. 2. The Henry Classification System categorizes fingerprints based on their patterns, such as loops, whorls, and arches. 3. By classifying fingerprints into specific categories, investigators can quickly match a fingerprint found at a crime scene to a known individual's fingerprint. 4. This system has been instrumental in solving crimes and establishing individual identity with a high degree of accuracy. Therefore, the correct answer to the question is B. fingerprint identification.