The four basic leadership styles identified by Bill Reddin were:

Correct option is D

Bill Reddin proposed the 3D Leadership Model, identifying four leadership styles based on managerial effectiveness and situational demands:

• Related (emphasis on people)
• Integrated (high focus on both tasks and people)
• Dedicated (focus on tasks)
• Separated (low emphasis on both tasks and people)

Information Booster:
Reddin’s theory integrates aspects of Blake & Mouton’s Managerial Grid and Fiedler’s Contingency Theory.

Additional Knowledge:
The most effective style is Integrated, which balances task orientation with interpersonal relationships, making it adaptable across diverse situations in educational administration and beyond.