Is a crime in which an imposter obtains key pieces of personal identification information to impersonate someone else.

Identify theft maybe

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.

Absolute !