Petro is unable to articulate ideas or understand spoken or written language because of brain damage. Petro suffers from:
A)Parkinson's disease.
B)Alzheimer's disease.
C)the after effects of the split-brain operation.
D)aphasia.

Question

Quizplus · Accepted Answer

Petro's inability to articulate ideas or understand spoken or written language suggests that he may be suffering from aphasia, a language disorder caused by brain damage. Parkinson's and Alzheimer's disease do not typically cause such symptoms, while the split-brain operation is a procedure rarely done and unlikely to be the cause of Petro's language impairment.

Petro Is Unable to Articulate Ideas or Understand Spoken or Written