An older adult who complains of a dark spot in the center of the visual field is showing signs of:

An older adult who complains of a dark spot in the center of the visual field is showing signs of:

An older adult who complains of a dark spot in the center of the visual field is showing signs of:


       a. cataracts
       b. macular degeneration
       c. acute glaucoma
       d. diabetic retinopathy