As long as your overriding purpose is to instruct, explain, clarify, or correct—rather than to persuade—your presentation is informative

What are the challenges of speaking extemporaneously?

What will be an ideal response?

While speaking to a large group at the annual Star Wars convention, John steadily maintains eye contact with just the two people in costume in the front row. Your speech teacher would consider John's technique effective

Indicate whether the statement is true or false.