I’m what work? You should be more specific.
But in any case, repetition helps focus the audiences attention to what the narrator finds most important. And is an important rhetorical device.
<span>He never harms people, unless they try to enter my dominions without being sent for, or to get away when I wish to keep them here.
This sentence indicates what the conflict will involve so it contributes the most.</span>
<span>A. The headings and bullet points help organize the content in small pieces that are easy to take in.</span>