Which of the following is NOT one of the three components of leadership?

The three components of leadership typically encompass the roles of the leader, the follower, and a shared goal. The leader is responsible for guiding and directing the followers, while the followers contribute their effort and engagement towards achieving the common goal. These components are interdependent, as effective leadership relies on the relationship between the leader and the followers, with a clear goal to work towards.

The term "influencer," while related to some aspects of leadership, is not traditionally categorized as one of the core components. Influencers can impact others and facilitate change, but this term doesn't capture the direct responsibility and roles that leaders and followers have in the context of leadership dynamics. Therefore, identifying "influencer" as the choice that does not fit within the established components makes it clear why this is the correct answer.