The removal of exploitation of labor [that is, wage payments beneath the value to society of each and every individual worker’s productive contribution] is automatic when business decision makers: (1) Should set wages via collective bargaining agreements with the labor unions. (2) Conscientiously maximize their gains as operating in purely competitive markets for all the outputs and all resources. (3) Utilize extensive screening methods whenever they interview the prospective employees. (4) Wholeheartedly comply with the affirmative action laws. (5) Hire workers with strong letters of reference from respected present employees.
Find out the right answer from the above options.