Unionized Workers at Bill's Bulb World Would Like to Change

Unionized workers at Bill's Bulb World would like to change the overtime regulations at work.The workers have to make changes by:

A) introducing a new regulation to management and discussing how to make changes
B) suggesting new regulations to management, and if management does not agree, striking.
C) making management an offer it can't refuse.
D) talking to their legislators to force management to make changes.
E) implementing new overtime regulations and then presenting them to management.