Russian Archaeologist S

Multiple Choice

Russian archaeologist S.A.Semenov studied the wear pattern on prehistoric scrapers and found that:

A) all tools were constructed by the same individual.
B) all tools were constructed by left-handed individuals.
C) virtually all tools were constructed by right-handed individuals.
D) almost every tool was devoid of any kind of meaningful wear pattern.
E) all tools were used as decorative objects.