Answer:
The first thing the author should do to revise this paragraph is:
**Rework the hook and use a complete sentence rather than a fragment.**
The opening sentence, "2013, my freshman year of high school," is not a complete sentence. To improve readability and clarity, the author should rephrase it into a full sentence or integrate it into a more complete introduction. This will help set the stage for the paragraph and provide context for the reader. Additionally, addressing any grammatical errors should also be part of the revision process, but reworking the hook is the most immediate improvement needed.
Step-by-step explanation: