Which component is essential for maintaining reader engagement?

Incorporating humor appropriately is essential for maintaining reader engagement because it captures the reader's attention and makes the text more relatable and enjoyable. Humor can create a positive emotional connection between the writer and the reader, encouraging the reader to continue engaging with the material. When used thoughtfully and relevant to the context, humor can break up dense information, making it easier for readers to digest the content while also enhancing their overall experience.

In contrast, consistent use of complex vocabulary may alienate some readers who might struggle to understand the text, thereby reducing engagement. Exclusive personal anecdotes, while potentially interesting, may not resonate with all readers and can lead to a lack of broader appeal. Lengthy explanations can overwhelm readers, causing them to lose interest if the information is not presented in a concise and engaging manner.