A strategy is A. established prior to establishing a mission. B. the purpose for which an organization is established. C. an action plan to achieve a mission. D. a functional area of the firm.

C). An action plan to achieve a mission.

Explanation:

A strategy is described as 'an action plan that intends to accomplish the long-term goals or objectives' of an organization. It is primarily demonstrated as the plan that assists in providing a direction to move the work in order to attain the long-term objectives effectively and efficiently as it divides these strategic goals into distinct short-term goals so that each step is accomplished with perfection. Therefore, option C is the correct answer.