Describe and explain the trends in union membership. For example, have unions become more or less common over time, and why? Describe three of the tactics that organizations can use to make it more difficult for unions to be successful, and then analyze how effective these tactics appear. Do you believe these tactics are crossing the line into unfair or illegal practices based on your reading? Finally, based on the data presented in the textbook, how beneficial does union membership appear to be on average for the average person?