In the list below, which represents a leadership function?

A$)$ The person envisions a new method of product development and promotes it throughout the company.

B$)$ The person makes sure that employees show up on time, work throughout their shifts, and check out on time.

C$)$ The person meets often with others on the work team to ensure harmony in the workplace.

D$)$ The person takes responsibility for payroll, taxes, and inventory.