The case of Phineas Gage showed as that ______.
A. human language ability is not located in the brain because Phineas’ brain
was so damaged, he could still speak
B. human language ability is located in the right hemisphere of the
brain
C. if human language ability is located in the brain, it is situated right
at the front
D. if human language ability is located in the brain, it is not situated
right at the front