Here are the answers to your questions:
Question 1:
Accusing people of DWE (driving while elderly) is considered a type of:
Option D: Ageism
Question 2:
What is a dependency ratio?
Option A: It is the comparison of working people to non-working people.
Question 3:
How do elderly widows and widowers react to the death of their significant other?
Option A: Differently: elderly widows often do not remarry while elderly widowers do.
Question 4:
Your grandmother is still very active and loves to get her friends together for bridge on Friday. They always talk about all those old-old people down at the senior center who like to play bingo. About how old are the old-old senior citizens to whom they are referring?
Option A: 85
Feel free to ask if you need further information or assistance!