Mathrans, a textile firm, wants to hire two costume designers for a new movie project. To precisely determine the future job performance of the job applicants, the company makes them take a test that assesses their sense of color and design, expertise in distressing techniques and fabric qualities, skills in machining and bead work, and knowledge of millinery and wig work. This scenario best illustrates the process of _____. a.performance appraisal b.retrenchment c.validation d.background verification