The forensic technique that was introduced to the United States by Scotland yard in 1904 was Fingerprinting marching.
<u>EXPLANATION:</u>
A fingerprint is an 'impression left' by the 'friction ridges of a human finger'. Fingerprint of each human is unique and remains unaltered throughout the lifetime.
Because of these reasons, fingerprint is used as a reliable means of classifying and identifying the human beings.
With the development of fingerprint reading technology, many prisons began to use fingerprints as a 'means of identification'.
The U.S. military began to 'adopt the use of fingerprints'. Soon thereafter, police agencies also began to adopt the 'use of fingerprints'.
Meander scar is the name given to a stream that flows from a floodplain of a larger river. As it flows, it is possible to see this stream swaying tirelessly in all directions giving rise to a series of sinuous and regular curves, creating a watercourse. The meander scar can also originate from a floodplain that changes its channel within a valley.