What makes this leader historically relevant to the study of leadership?

Please describe the leadership strengths &amp; relevant leadership facts for the 4 leaders. Address these two questions:<br>
(1)What did this leader accomplish (according to our text)? What makes this leader historically relevant to the study of leadership?<br>
(2)What would Kouzes and Posner say are the stengths of this leader, with respect to their 10 Commitments of Exemplary Leadership?<br>
The ten commitments of exemplary leadership<br>
1. Clarify value by finding your voice and affirming shared values.<br>
2. Set the example by aligning the actions with share values<br>
3. Envision the future by imagining exciting and ennobling possibilities<br>
4. Enlist others in a common vision by appealing to share aspiration.<br>
5. Search for opportunities by seizing the initiative and looking outward for innovative way to improve.<br>
6. Experiment and take risks by constantly generating small wins and learning from experience.<br>
7. Foster collaborative by building trust and facilitating relationships.<br>
8. Strengthen others by increasing self-determination and developing competence.<br>
9. Recognize contribution by showing appreciation for individual excellence.<br>
10. Celebrate the values and victories by creating a spirit of community