Answer: (C) Mission statement
Explanation:
Mission statement is one of the type of organization statement that is developed by the manager for the various types of fundamental purpose in an organization.
The primary objective of the mission statement in an organization is that it deals with the strategic planning by achieving long term goals.
According to the question, the employees worked with the manager in an organization for developing the mission statement that helps in outline the various types of fundamental process.
Therefore, Option (C) is correct.