Work dominates modern life. Work can be satisfying, enjoyable and rewarding. Many of the difficulties which face several nations today arise from the fact that, over many years, a lot of people who want to work have been denied the chance to do so. Most employers treat their workers fairly. But some do not. Complaints about the way they were treated by their employer are rampant. Even the best bosses can make mistakes from time to time. That is where unions come in. Unions exist to help people at work and make the work place a better place. ....