Which of the Following Best Describes a Level-5 Manager in the Level-5

Which of the following best describes a Level-5 manager in the Level-5 leadership pyramid?

A) Gina is an employee who just started her career GL Inc.; she has already been appreciated for her knowledge and skills in the new company.
B) Derek is an employee at One Triangle Inc.; he has helped his team achieve their targets by contributing to the team's efforts.
C) Harry is part of the marketing team at JB Corp.; he has been given the charge of managing a team of three based on which he will be promoted to a manager's position next month.
D) Walter is the CEO of Red Autos Inc.; he has helped his company in gaining and sustaining a competitive advantage through ethical decision making.