What can be considered a cornerstone of General LeJeune's "teacher/scholar" model?

The cornerstone of General LeJeune's "teacher/scholar" model is the interaction between senior and junior Marines. This model emphasizes the importance of mentorship and learning through collaboration. LeJeune believed that fostering relationships between experienced leaders and newer members of the Marine Corps creates an environment where knowledge can be shared and skills can be developed effectively.

This interaction not only enhances the capabilities of junior Marines but also encourages senior Marines to refine their leadership skills. It cultivates a culture of continuous learning, where both parties benefit from exchanging insights and experiences. By promoting engagement and open communication, the model helps build a cohesive unit that can adapt and grow together. This approach contrasts with options that focus solely on strict adherence to protocols, individual competitiveness, or a narrow focus on technical performance, which do not inherently support the collaborative learning environment that LeJeune advocated.