How soon after or long after a death must an individual be buried?May I make the necessary arrangements in advance?Do clergy always officiate at a funeral service?Is it appropriate to have a viewing and not a service?Will life insurance pay for funerals?Why are funerals so expensive?Can a function less formal than a funeral or memorial service be arranged?Is a funeral or memorial service always held in a funeral home or place of worship?What purpose does a funeral serve?What do funeral directors do?