1. The U.S. workforce is made up of about? people, a. 80 million b. 100 million c. 150 million d. 190 million 2. The Bureau of Labor Statistics publication that provides detailed and up-to-date information about the U.S. workforce is the a. Occupational Outlook Handbook b. IRS Publication 15 c. Congressional Record d. Business Report A person whose work is more mental than physical and involves the handling and processing of information is a a. blue-collar worker human resources manager white-collar worker service employee