Complex sentence: Accessed November 20,2013 In addition to chronological age, people can be considered old because of certain changes in their activities or social roles: people may be considered old when they become grandparents, or when they begin to do less or different work in retirement.
Split into simpler sentences: Accessed November 20,2013 In addition to chronological age, people can be considered old because of certain changes in their activities or social roles. Examples: people may be considered old when they become grandparents, or when they begin to do less or different work in retirement.