The largest percentage of 2006 volunteers reported that they did their volunteer work for

Aeducational facilities.
Bthe elderly.
Carts-related organizations.
Dreligious organizations. user: the career clusters can be defined as
Aall the jobs a person has in their working life.
Bgroupings of occupations and broad industries based on commonalities.
Call the tasks a worker has at a single job.
Dall the undergraduate majors at a typical university.