1. That means the workers stop doing their jobs unless they get what they want.
2. They would go on strike because they are not getting paid what they want.
3. When an employer refuses to let union workers come to work unless they agree the employers demands.
4. An employer doesnt like the certain things that the union workers are getting and whats to change them.
5. They wont pay them unless they come back to work.
6. They protested because three workers were suspended and thatv set off chain of events which all the workers jsut stopped working.
7. The workers wanted to reduce costs on doing there job.