Which One of the Following Does Not Explain Why Today's

Multiple Choice

Which one of the following does not explain why today's unions are engaging in an increasingly broad range of internal and external publicity campaigns?

A) increased availability of communication media.
B) the need to communicate with their members on a regular basis
C) the need to provide information to members and the public about what the union is doing on a particular issue
D) the desire to show support for allies
E) the need to draw public attention to government policies the union doesn't like,by criticizing those policies