What does the writing mean in the story "Belshazzar's Feast: The Handwriting on the Wall"?

A.
Belshazzar will meet the same fate as Nebuchadnezzar.

B.
Belshazzar's kingdom will be taken and divided.

C.
Belshazzar will be rewarded for his actions.

D.
Belshazzar should give up the throne.