List three (3) issues often related to union-management relations List three (3) significant events in union-management relations (the labor movement) List three (3) ways managers can ensure maximum productivity List three (3) ways managers can ensure union contract compliance List three (3) techniques for supervising protected groups List three (3) reasons why it's important to continue to develop and improve the skills of managers List three (3) techniques for assessing personal strengths and weaknesses of managers List three (3) techniques for preparing managers for the challenges of the future List three (3) time management techniques List three (3) ways to identify and eliminate time wasters