<em>Answer:</em>
<em>Wheres the passage? lol</em>
Answer:
Reintroduction in this context is trying to formally remind people about a particular knowledge.
If you already know what you want as a topic for an argumentative essay, then research why people are for it/them, and why they are not. You can also put in your view of it and if you agree with the ones who are for it/them OR with the ones who are not. Just remember to give the site their credit as well.
-Anime
The statement which best describes the mistake the writer makes in the paragraph is the following one:
The writer loses focus and shifts to another topic.
He starts off by pointing out the overall benefits of exercising, and supports his idea by also giving examples of activities people should engage in. However, focus is lost when the writer begins to address the importance of a balanced diet to the body. That would require a new paragraph.