Which Model Represents the Theory That Effective Group Performance Depends

Multiple Choice

Which model represents the theory that effective group performance depends on the proper match between a leader's style and the degree to which the situation gives control to the leader?

A) leader-member exchange model
B) Fiedler's contingency model
C) Hersey and Blanchard's situational leadership model
D) Vroom and Yetton's leader-participation model
E) House's path-goal model of leadership