A situational model of leadership that focuses on how leaders go about making decisions using factors like decision significance, leader's expertise, and group support for objectives is referred to as

The Vroom model of leadership.

Explanation:

This can be explained to be a decide decision style of leadership. It can be seen to be used by anyone irrespective of rank or position; also aiding the choosing of the right management style in various decision situations. It is seen in many cases that the team leader is seen to takes all the decisions, whereas in other situations it’s better if the group has a say.

It is also seen in this model that there are three specific factors influencing the method for decision-making: they are seen to include quality, collaboration and time.

answernaturalistic observation;