A Problem with the Hay System of Compensating Workers Is

A problem with the Hay system of compensating workers is that:

A) because it is relatively new, most workers and managers are unfamiliar with it.
B) the EEOC has declared it illegal because it discriminates against older workers.
C) it is difficult and expensive to administer because of the extensive paperwork needed to compute wages and salaries each pay period.
D) it can lead to resentment because more productive employees may earn less than employees who do not perform as well but have worked for the company longer.