AP English Language

Read the passage below and answer the question that follows.

"To craft an engaging speech, one must follow several key steps. First, identify the purpose of the speech—whether to inform, persuade, or entertain. Next, research the topic thoroughly to establish credibility and develop supporting arguments. Then, structure the speech into a clear introduction, body, and conclusion. Finally, practice delivery to ensure smooth pacing and confident presentation. By following these steps, speakers can effectively engage their audience and deliver impactful messages."

Which method of development is used in this passage?