The core feature of Alzheimer's disease is ____.
a. memory impairment
b. hallucinations and delusions
c. disorientation of place and time
d. acute onset of symptoms
Question 2
Because of high blood pressure, lack of physical exercise, and heavy smoking, Donald is at risk for having ____.
a. ischemic stroke
b. traumatic brain injury
c. Alzheimer's disease
d. frontotemporal lobar degeneration