the workplace basic issues

1- Give examples, if possible from your own employment experiences of companies' respecting the rights of employees and of companies' failing to do so.

2- When it comes to a company’s personnel policies and procedures-that is, how it handles hiring, firing, promoting and paying of the people who work for it-what do you see as the most important moral principle for it to bear in mind?

3- Explain why you either support or disapprove of unions.