Final answer:
The Director style is task-oriented, the Expresser style is relationship-oriented, the Thinker style is goal-oriented, and the Harmonizer style is people-oriented, making the answer 'a) Goal; Relationship; Task; People'.
Step-by-step explanation:
The question is asking to fill in the blanks with the correct orientation for different leadership styles. Using the provided references and the context of leadership within organizational behavior, we can conclude the following:
- The Director style is task-oriented; individuals with this style are focused on accomplishing specific goals, much like the stereotype of an instrumental leader like a CEO or an army general.
- The Expresser style is relationship-oriented; this parallels the expressive leaders who are more concerned with promoting emotional well-being and support, similar to social and religious leaders.
- The Thinker style is goal-oriented; they meticulously work towards achieving their objectives, possibly in line with Theory Y where individuals find naturally set work goals more satisfying.
- The Harmonizer style is people-oriented; emphasizing the emotional needs of the team and ensuring a harmonious work environment, which reflects the expressive function of a group.
Therefore, the correct answer is 'a) Goal; Relationship; Task; People'.