Nick answers ‘help wanted’ ads through making phone calls and scheduling the interviews. Whenever a prospective employer asks for queries and resume Nick regarding his references and skills, then the firms are practicing an illustration of: (i) Signaling. (ii) Human capital discrimination. (iii) Screening. (iv) Educational credentialism. (v) Occupational crowding.
Can someone please help me in finding out the accurate answer from the above options.