The fact that most stone tools were probably made by right-handed individuals has implications for:
A)the disappearance of the prehensile tail.
B)the appearance of agriculture
C)the study of brain structure.
D)the study of skeletal structure.
E)aggressive behavior in humans.

Question

Quizplus · Accepted Answer

The fact that most stone tools were made by right-handed individuals suggests a specialization of the brain for the motor skills required for tool-making, which could have implications for the study of brain structure.

The Fact That Most Stone Tools Were Probably Made by Right-Handed