Which of the following is an example of a leader's intellectual competency?

Mental agility is indeed an example of a leader's intellectual competency because it refers to the ability to think quickly, adapt to changing circumstances, and solve complex problems effectively. Leaders with mental agility can process information efficiently, evaluate different perspectives, and make informed decisions under pressure. This competency is crucial in helping leaders navigate dynamic environments, respond to challenges, and innovate.

While the other options reflect important leadership qualities—such as building trust, executing plans, and creating a positive climate—these are more aligned with relational or execution competencies rather than purely intellectual ones. Building trust focuses on interpersonal relationships, executing plans pertains to implementing strategies, and creating a positive climate is about fostering a supportive work environment. These skills, while essential for effective leadership, do not specifically encapsulate the intellectual capability that mental agility represents.