Which is the best summary of paragraph 2, which explains Bess Houdini’s ceremony?


A
This year Bess Houdini’s attempt to contact Harry would be on the radio, which made her nervous.

B
A group of magicians and friends have gathered around a table, as two laundry workers spy on them.

C
Harry Houdini had worked out a secret code, so when his wife heard it, she would know it was really him.

D
As she had for years, Bess Houdini waits on Halloween night for a coded message from her dead husband Harry.