Finger print was first established in ?
**Core Concept**
The establishment of fingerprints as a unique identifier is rooted in the field of dermatoglyphics, which studies the patterns and characteristics of skin ridges and creases. This concept is crucial in forensic science and medicine for identification purposes.
**Why the Correct Answer is Right**
The correct answer dates back to the late 19th century when the first fingerprint classification system was developed by Sir Edward Henry, an Indian Police Service officer. This system was based on the patterns of ridges and valleys found on an individual's fingertips. The fingerprint classification system was revolutionary in forensic science, allowing for the efficient comparison and identification of fingerprints.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect as it predates the establishment of fingerprint classification systems.
**Option B:** This option is incorrect as it refers to a later development in fingerprint technology, not the initial establishment of fingerprints as a unique identifier.
**Option C:** This option is incorrect as it refers to a different aspect of dermatoglyphics, not the specific establishment of fingerprints.
**Clinical Pearl / High-Yield Fact**
One important aspect of fingerprint classification is the Henry Classification System, which categorizes fingerprints into three main groups: arches, loops, and whorls. This system is still widely used today in forensic science and medicine.
**Correct Answer: B. 1896**