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

question 41

Multiple Choice

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.

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Definitions:

Blink Reflex

An involuntary blinking of the eyelids elicited by a sudden stimulus to protect the eyes from potential harm.

Trigeminal Nerve

The fifth cranial nerve responsible for sensation in the face and certain motor functions such as biting and chewing.

Cornea

The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber, contributing to the eye's optical power.

Subarachnoid Space

The interval between the arachnoid membrane and the pia mater that is filled with cerebrospinal fluid, and surrounds the brain and spinal cord.