In the Context of Hindu Funerals, Four Balls of Rice

In the context of Hindu funerals, four balls of rice are offered on the twelfth day after death to symbolize:

A) the separation of the immortal soul from the body of the deceased.
B) the release of the soul from all moksha.
C) the achievement of a good reincarnation by the deceased.
D) the happy union of the deceased with his or her forebears.