Final answer:
The Mumford et al.'s skills model does not assume that individuals have inherent traits for leadership.
Step-by-step explanation:
The statement is False. Mumford et al.'s skills model does not assume that individuals have inherent traits that make them more or less suitable for leadership. The skills model proposes that leadership effectiveness depends on the development of certain skills and abilities, which can be learned and improved over time. According to the skills model, effective leaders possess specific competencies in the areas of problem solving, social judgment, and knowledge. These competencies can be developed through education, training, and experience.
For example, a person may not initially have strong public speaking skills, but with practice and training, they can develop and improve this skill, becoming an effective leader in situations that require public speaking.