Answer :
Answer:
d. delegation.
Explanation:
Delegation: In management, delegation is described as any of the assignment related to an authority figure that is being given to another individual, for example, a task or assignment given by a manager to his or her subordinate to lead a few specific activities. Delegation is determined as one of the different concepts related to "management leadership". Therefore, an individual who is being delegated a specific work tends to remains "accountable" for the output of the "delegated work".
As per the question, Alex probably never learned to use the tool of delegation.