Using the definition of leadership as stated in the text... "Leadership is a process whereby an individual influences a group of individuals to achieve a common goal" Please describe and explain the assumption that true leadership requires the consideration of three main variables (i.e., the leader, the follower, and the situation). . Please describe the role of all each variable in effective leadership. o Provide an example of each. . Why the need to consider all three? . Lastly, what would you do if you could not control one or more of the variables