Which of the following statements best reflects the symbolic-interaction
approach to the study of aging?
o
a. perceptions of aging change with culture.
o
b. people in harsh climates face faster mental decrease.
c. the point at which a person is considered old is a universal
oo
concept.
d. studies are inconclusive about aging.

Identify the example of when situation and time are key to assessing risk of harm in a research study: a study on the efficacy of a behavioral intervention for smoking cessation involves both adults and teenagersasking women if they have had an abortionresearch on the prevalence of hiv-infected individuals in communitiesa survey about sexually transmitted diseases