There Are a Number of Reasons Why Managers Are Sometimes

There are a number of reasons why managers are sometimes reluctant to delegate to their subordinates. Which of the following is not one of them?

A) Managers may fear blame if a subordinate fails
B) Managers' supervisors insist they do not delegate
C) Managers may feel threatened that competent subordinates may perform too well and possibly make them look poor by comparison
D) Managers may feel they do not have enough time or knowledge to delegate well