Final answer:
The leadership style characterized by independent decision-making, set expectations, and close supervision without team member input is autocratic leadership. The correct option is B.
Step-by-step explanation:
In leadership theory, the leadership style that involves making decisions independently, setting clear expectations, and closely supervising tasks without seeking input from team members is known as autocratic leadership. This style is characterized by leaders issuing orders and assigning tasks with little to no feedback from group members.
Examples include entrepreneurs like Mark Zuckerberg, who have used this style to quickly make decisions and drive their companies towards specific goals. However, there is a risk of this leadership style alienating team members due to its top-down communication pattern and lack of participation.