When someone "hoards," they typically:

When someone "hoards," they typically accumulate or stash away items. This behavior often involves collecting and keeping a large number of possessions, often to the point where it becomes excessive or problematic, as seen in cases where individuals have difficulty discarding items even if they have little practical value. The act of hoarding is characterized by an overwhelming desire to save things, which frequently leads to clutter and an inability to use living spaces effectively.

This contrasts with the other choices where sharing, disposing, or donating items involves letting go of possessions rather than gathering them. Such actions suggest a willingness to part with items rather than accumulate them, highlighting why the correct response focuses on the act of accumulation.