When you present new information to your audience instead of well-known information, research has shown that you may lose your audience's attention

It is possible to exercise leadership without exerting power

Indicate whether the statement is true or false.

Which of the following statements of purpose is the most effectively worded? 

A. What types of herbs should every kitchen have on hand? B. Age restrictions for firearms. C. My audience will learn how a wireless network functions. D. My audience will know ways to recycle three types of batteries.