The Shortfall in the Earnings of HR Professionals Compared to Other

The shortfall in the earnings of HR professionals compared to other functional areas in organisations is reducing as:

A) HR employees gain valuable working experience overseas in HR positions.
B) the general level of professional earnings has increased across the country.
C) HR moves away from its traditional role to that of strategic business partner.
D) organisations come under pressure to increase the remuneration of HR specialists.