B.
Section headings
Section headings serve as guide to the reader,
marking the different subdivisions and topics to be discussed. By simply
looking at a text with section headings, the reader can see the overview of the
whole article or essay. However, long paragraphs bore the reader and ruin the
interest of the reader. Likewise, abstract technical vocabulary distracts the
reader’s attention and makes the passage appear difficult to understand. Lastly,
complex sentence structure is similar to long paragraphs. They make the reader
lose interest in the material and often miss the main idea being explained.
