T F Access matrices are used to defines the rights of users to various kinds of access for each element in a personnel database. T F The use of the Internet enables firms to decentralize their recruitment efforts. T F Publicizing an open job to employees through a firm's intranet or bulletin board is known as job closing. T F Firms can reduce potential problems associated with rehiring former employees by not crediting them with the years they had accumulated before they left. T F Every state has a public, state-run employment service agency. T F The U.S. Department of Labor maintains a nationwide manual job bank called the National Job Bank. T F Access matrices are used to defines the rights of users to various kinds of access for each element in a personnel database. T F The use of the Internet enables firms to decentralize their recruitment efforts. T F Publicizing an open job to employees through a firm's intranet or bulletin board is known as job closing. T F Firms can reduce potential problems associated with rehiring former employees by not crediting them with the years they had accumulated before they left. T F Every state has a public, state-run employment service agency. T F The U.S. Department of Labor maintains a nationwide manual job bank called the National Job Bank