Final answer:
The statement is false. Leaders who are confident they are right and who need to make quick decisions are more likely to use an authoritarian style rather than avoiding, which allows them to issue direct orders and make quick decisions.
Step-by-step explanation:
The statement 'Leader's use avoiding when they know they are right, and a quick decision needs to be made' is false. Leaders may adopt different leadership styles such as democratic, laissez-faire, and authoritarian. An authoritarian leadership style, where leaders issue orders and assign tasks with little feedback from group members, is more likely to be used when a leader is confident they are right and a quick decision is necessary. However, this style can risk alienating workers if not managed well. Understanding the context and the need of the situation helps leaders choose the most effective style.