Answer:
(C) in personality role of the frontal lobe
Explanation:
Phineas Gage was an extremely famous patient in 1848. After a horrific accident where a metal rod went right through his skull and through the frontal lobe he became a hugely important scientific study. This is because the accident and near total destruction to the frontal lobe cause him to have a drastically different personality. This led scientists to believe that the frontal lobe was a huge factor in a persons personality.
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