The type of leader that dictates how a group will work and what steps to take to create and complete a presentation is described as an "autocratic" leader. An autocratic leader is one who has complete control over the decision-making process and tends to make decisions without consulting with or seeking input from others in the group. Autocratic leaders often tell group members what to do and how to do it, and they expect their instructions to be followed without question. This style of leadership can be effective in certain situations where there is a need for quick decision-making or where the leader has a clear vision and direction for the group to follow. However, it can also lead to resentment and disengagement among group members who feel excluded from the decision-making process and who may not share the leader's vision or values.