8 Question 45 (2 points) Who is MOST likely to have ADL impairments? a) a 70-year-old person b) a 90-year-old person c a 60-year-old person d) an 80-year-old person Question 46 (2 points) Which age-related vision impairment is easiest to treat (or cure)? O a) glaucoma b) macular degeneration c) diabetic retinopathy d) cataracts Question 47 (2 points) Normal aging changes: a) a) begin in late middle age and suddenly get dramatically worse. b) gradually progress over years. c) begin during childhood. d) start at age 65.