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 After reading the article by Leo, describe the difference between the terms, distortion and dissimilarity?  Should the two terms be used interchangeably?  Why or why not? Your response should be written in your own words. 

 Can a fingerprint specialist determine the age of a fingerprint?  Why or why not?   

 Describe and discuss Single Fingerprint Systems.  Why were these systems developed and what limitations do they address in the identification of criminals?