Which of the following best reflects the central idea of the passage?
A.
Compulsive hoarders keep their possessions for much longer than the items are necessary.
B.
Compulsive hoarders often feel they do not have a problem, so the disorder can be difficult to treat.
C.
Compulsive hoarders usually collect such items as trash, piles of papers, used bandages, food wrappers, and junk mail.
D.
Compulsive hoarders have a problem with throwing away items, which can affect their health and their personal relationships.