Belonging to a profession brings a range of benefits but it also attracts a range of obligations. Which of the following is not an obligation

Belonging to a profession brings a range of benefits but it also attracts a range of obligations. Which of the following is not an obligation associated with being a professional?

a) To act in the best interests of patients.

b) To apply a high degree of skill and knowledge to their work.

c) To be objective and non-judgemental.

d) To use specialized information and operate under a monopoly.