1) Going on strike means employees refuse to do their jobs or go to work until their requests are met or agreements are created.
2) A worker would go on strike to revieve what they want.
3) A lockout is when an employer stops work by suspending employees or closing the workplace.
4) A worker would be locked out so they would be forced to agree to the terms and conditions of employment.
5) They wouldn't pay the employees until they came back to work.
6) They were striking because three Air Canada workers were suspended which made a bunch of other workers stop working.
7) Canada post workers were striking because they wanted to reduce costs on doing their job.