The AFL/CIO is the largest "umbrella" labor organization in the U.S. It was originally created to provide collective bargaining for employees working in trades, crafts, coalmining, auto production, construction land similar enterprises. TODAY the group that makes up (by far) the largest percentage of membership in the AFL/CIO is/are: A. The United Auto Workers B. Employees working in the computer and data processing industry such as Apple and Microsoft C. Persons in the food service industry D. Public employees working for local, state and the federal government