Which of the Following Is an Accurate Comparison of Alzheimer

Multiple Choice

Which of the following is an accurate comparison of Alzheimer and Parkinson diseases?

A) In both cases, the patient slowly loses memory and slowly drifts into inactivity.
B) In both cases, the patient becomes increasingly excited and overstimulated.
C) Patients with Alzheimer disease produce too much beta amyloid, while those with Parkinson produce too little dopamine.
D) Patients with Alzheimer disease produce too little beta amyloid, while those with Parkinson disease produce too little dopamine.
E) Patients with Alzheimer disease produce too much beta amyloid, while those with Parkinson disease produce too much dopamine.