Final answer:
The most effective leader according to the Blake/Mouton leadership grid shows equal concern for people and production, typically known as the team leadership style. An expressive leader, who focuses on group cohesion and morale, is more likely to be the director of a summer camp for chronically ill children.
Step-by-step explanation:
According to the Blake/Mouton leadership grid, the most successful leader is one who acts with C. Equal concern for people and production. Blake and Mouton proposed that leaders who demonstrate a high concern for their team members (people), as well as a high concern for their team's output (production), are the most effective. This style, known as the team leadership style, is characterized by a leader who fosters a strong team environment, is committed to organizational goals, and supports and encourages team members to achieve high levels of productivity.
When looking at who is more likely to be an expressive leader, the answer would be c. The director of a summer camp for chronically ill children. Expressive leaders are often focused on maintaining the group's social cohesion and morale. In this role, the director would have to be particularly skilled at providing emotional support, fostering a positive group atmosphere, and ensuring that children feel included, supported, and engaged.