【单选题】

In this day and age of high-tech crime-solving methods, especiallyDN

A、typing, the lowly art of fingerprint identification sometimes seems lost. In fact, fingerprint evidence is highly reliable and particularly accessible to juries: You don’’t need a Ph.D、or a scientific lecture on genetics to understand that your own fingers contain a contour map of ridges and whorls that is completely unique.Matching FingerprintsFingerprint evidence rests on two basic principles:
A、person’’s "friction ridge patterns" (the swirled skin on their fingertips) don’’t change.No two people have the same pattern of friction ridges.Police officers can use fingerprints to identify defendants and crime victims if a print matches one already on file. (Today, the FBI has a collection of prints that numbers in the millions.) People’’s fingerprints can be on file for a variety of reasons. For example, people may be fingerprinted when they are arrested, or when they begin certain occupations.And it is increasingly popular for parents to ask local police departments or schools to fingerprint their young children, a grim reminder that children who are abducted or are the victims of other crimes often cannot be identified otherwise.How FingerprintsAre FoundFriction ridges contain rows of sweat pores, and sweat mixed with other body oils and dirt produces fingerprints on smooth surfaces. Fingerprint experts use powders and chemicals to make such prints visible. The visibility of a set of prints depends on the surface from which they’’re lifted; however, with the help of computer enhancement techniques that can conclude a complete pattern from mere fragments, and laser technology that can read otherwise invisible markings, fingerprint experts increasingly can retrieve identifiable prints from most surfaces.The age of a set of fingerprints is almost impossible to determine. Therefore, defendants often try to explain away evidence that their fingerprints were found at crime scenes by testifying that they were at the scene and left the prints at a time other than the time of a crime. According to the passage, nowadays the fingerprint identification________.
A、is adopted by a wider range of people
B．has completely given way to the new, high-tech methods
C．may seem not so popular as those high-tech methods
D．is more reliable than those high-tech methods