In order to recrIn order to recruit, screen, and pretest applicants online before hiring and to train, track, and promote employees once they have been hired, firms rely on:

touch labor

workforce analytics

knowledge workers

human resources information systems $($HRIS$)$uit$,$ screen, and pretest applicants online before hiring and to train, track, and promote employees once they have been hired, firms rely on:

touch labor

workforce analytics

knowledge workers

human resources information systems $($HRIS$)$