Answer:
C) Leading: is the correct answer.
Step-by-step explanation:
Ronnie, tends to be the advertising manager of a leading newspaper.
Her act towards congratulating every member who successfully complete their daily target, motivates the team members and assures them to keep up with the persistent work. This is the clear sign of a person who is at some leadership position trying to motivate her team players in order to achieve more and more. Hence she plays the role of a leader and illustrating leading management function.