According to the Funeral Director in the Video, What Is

According to the funeral director in the video, what is the difference between grief and mourning?

A) Mourning is part of bereavement, while grief is not.
B) Grief and mourning are the same thing.
C) Grief is felt immediately after the loss of a loved one, while mourning may go on for an extended period of time.
D) Mourning is generally part of a religious service, while grief is more personal.