Answer: (C) Planning
Step-by-step explanation:
According to the given question, Planning is one of the management function that mainly concerned with achieving the main objective ans goals in an organization.
The planning basically provide the proper management of the information so that the organization can easily make various types of effective decisions in the company.
The planning is one of the element that plays an important role for achieving an organization objective as it avoid various types of random activities and make a best strategy in an organization.
Therefore, Option (C) is correct.