The leader-member exchange (LMX) model of leadership _____. Group of answer choices stresses the importance of variable relationships between supervisors and each of their subordinates suggests that managers can use four types of leader behavior to clarify subordinates' paths to goal attainment is recommended for situations when time is of the highest importance in making a decision involves being friendly and approachable, showing concern for subordinate welfare, and treating members as equal indicates there is only one way to achieve maximum results from employees