单项选择题

Questions 12 to 14 are based on the following Passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now listen to the passage. Which is NOT necessary at a funeral in Western countries, according to the passage

A.To be artificially cheerful
B.To avoid all the sadness.
C.To speak to the bereaved.
D.To take the front seat.