The document discusses cause and effect in writing. It states that everything that happens has a cause, and authors use cause and effect to engage readers in stories. Without cause and effect, stories would be boring. Some causes are simple to identify, while others are more subtle. The document encourages authors to include cause and effect in their own writing to engage readers, as readers demand to understand the reasons behind the events in stories. It provides some examples of using diagrams to map out multiple causes that lead to an effect or result.