The correct answer is A. Opening
Step-by-step explanation:
In a presentation or the text, the opening is the first section that should allow the audience to understand what is the topic and focus. This is achieved through a hook that can include an interesting fact or a rhetorical question (a question that makes the audience think) because these two elements grab the attention of the audience. Additionally, after the hook, it is common to provide background information about the topic of the presentation, and finally, the speaker will state the main point or thesis statement. This occurs before the body of the presentation, which is the main section, and the closing, which is the last section. Thus, elements such as background information or an interesting fact are part of the opening.