Answer:
A. planning, organizing, leading, and controlling.
B. because planning Specialized based on organizational goals, division goals, departmental goals, and team goals. and leading This goes beyond simply managing tasks; rather, it involves communicating, motivating, inspiring, and encouraging employees towards a higher level of productivity. and controlling Because the control process also includes setting performance standards for employees and continuously evaluating their job performances.
C. increased efficiency, the ability to focus different minds on the same problem and mutual support